This document contains a marking scheme for an Additional Mathematics Paper 1 exam with 25 questions. It provides the solutions, workings, and marks allocated for each question. The marking scheme is intended to guide teachers in accurately and consistently marking student exam papers based on the model answers and steps provided.
This document contains a marking scheme for a physics exam with 10 multiple choice questions. It provides the question number, answer scheme, and marks allocated for each part of each question. The questions cover topics such as forces, pressure, electromagnetic induction, lenses, sound waves, and mirrors. For each sub-part of the questions, the marking scheme clearly outlines the key points or steps required to earn the marks.
This document contains a marking scheme for an Additional Mathematics Paper 1 exam with 25 questions. It provides the solutions, workings, and marks allocated for each question. The marking scheme is intended to guide teachers in accurately and consistently marking student exam papers based on the model answers and steps provided.
This document contains a marking scheme for a physics exam with 10 multiple choice questions. It provides the question number, answer scheme, and marks allocated for each part of each question. The questions cover topics such as forces, pressure, electromagnetic induction, lenses, sound waves, and mirrors. For each sub-part of the questions, the marking scheme clearly outlines the key points or steps required to earn the marks.
This document is a marking scheme for an Additional Mathematics exam paper. It provides the solutions to questions 1 through 15 on the paper and assigns marks to each part of each question's solution. For multiple part questions, each part is assigned marks. The highest number of marks given for a single part is 7. Overall, this marking scheme evaluates students' work on an Additional Mathematics exam and is used to determine marks and grades for their performance.
Question Analysis Of Paper 3 Trial Chemistry from Different Statesweemoi khor
This document summarizes chemistry questions from 2009 SPM (Sijil Pelajaran Malaysia/Malaysian Certificate of Education) trial exams across different states in Malaysia. It includes 14 questions covering topics like:
1) Constructing an electrochemical series based on potential differences between metals
2) The effect of temperature on reaction rates
3) Comparing properties of alloys and metals like hardness and reactivity.
This document contains details of two experiments. The first experiment studied the effect of temperature on the rate of transpiration in plants. It describes the experimental setup, variables measured, and results in tables. The second experiment studied the effect of pH on the activity of the enzyme amylase. It describes the experimental procedure, observations, results in tables, and questions about the relationship between pH and amylase activity. The document provides information to help students understand experimental design and the relationship between different variables in biological systems.
This document provides a checklist of important experiments in chemistry for SPM (Sijil Pelajaran Malaysia) students. It lists 14 chemistry topics and the key experiments students should be able to describe for each topic. These include experiments on the structure of the atom, chemical formulae and equations, the periodic table of elements, electrochemistry, acids and bases, salts, rate of reaction, carbon compounds, oxidation and reduction, and thermochemistry. For each experiment, students are expected to describe the apparatus, materials, procedure, observations, analysis, and interpreting data. The document also analyzes which chemistry topics were examined in SPM Paper 3 from 2003 to 2011.
This document provides tips and strategies for answering the three papers of the SPM Physics examination in Malaysia. It outlines the format, cognitive domains, and recommended time allocation for each paper. For paper 1, it emphasizes completing all objective questions within the time limit by focusing first on easier questions. For paper 2, it recommends strategies for each section including spending most time on Section A. For paper 3, it describes the two parts and stresses the importance of including all required elements in the experimental description for Section B. The document aims to help students maximize their scores by understanding the examination format and employing effective techniques.
This document describes the procedures for several experiments investigating biological processes:
1. An experiment to determine the concentration of sucrose solution isotonic to potato cell sap by measuring changes in length of potato strips in different sucrose concentrations.
2. An experiment examining the effect of albumen concentration on the rate of enzyme reaction by pepsin by measuring the time for solutions to turn colorless.
3. An experiment measuring the energy content of different foods like cashew nuts, peanuts, and bread by recording the increase in temperature of water heated by samples.
4. An experiment determining the vitamin C concentration in different fruit juices like guava, orange, and pineapple by measuring the volume needed to decolorize a
The document is a biology examination paper consisting of multiple choice and structured questions testing students' understanding of various biology concepts. It contains:
1. Diagrams and questions in Sections A and B testing knowledge of plant and animal cell structure and functions, meiosis, human anatomy and physiology.
2. Section A contains 5 diagrams and questions requiring short answers. It tests core biology topics and is worth 60 marks.
3. Section B contains 3 diagrams and longer answer questions worth 40 marks, requiring students to explain concepts in more detail.
4. The paper tests knowledge across a range of biology topics through visual aids and questions, and aims to evaluate students' understanding of the subject. It follows a standard exam
Modul perfect score sbp biology spm 2014 skemaCikgu Pejal
The document is a biology module that provides information about cell structure and function:
1. It includes diagrams labeling parts of the animal cell (nucleus and centriole) and explaining their roles in cell division.
2. Sections discuss red blood cell structure and response to solutions of different concentrations, explaining isotonic, hypotonic and hypertonic conditions.
3. Cell division, tissue culture, and their use in increasing plant populations are described.
4. Immune system mechanisms like phagocytosis and types of immunity (natural and artificial active immunity) are outlined.
This document provides an overview of the Chemistry Perfect Score & X - A Plus Module 2013. It outlines the topics that will be covered in the module, including the structure of the atom, chemical bonds, chemical formulae and equations, electrochemistry, acids and bases, carbon compounds, and more. Guidelines and techniques for answering questions in the SPM chemistry papers are also presented, such as understanding the different question formats and command words, scoring techniques to achieve an A, and how to describe experiments, write equations, and plan experiments. The document aims to help students learn key chemistry concepts and prepare for the SPM chemistry exam.
Guidelines on answering paper 2 and paper 3 questionsNoor Haslina
This document provides guidelines for students on how to answer questions in Chemistry Paper 2 and Paper 3 exams. It discusses how to write precise yet complete answers, relate answers to question needs, use correct terminology, describe chemical tests, write balanced equations, state changes in observations, show workings for calculations clearly, plot graphs correctly, and draw functional apparatus setup diagrams. The document also provides a suggested format for answering essay questions involving experiments, highlighting the importance of the title, apparatus list, setup diagram, correct procedure, and stating measurements. Overall, the document aims to help students structure their exam answers appropriately and avoid common mistakes to score well.
This document contains the instructions for three experiments:
1) To compare the reactivity of alkali metals towards oxygen by observing their reactions in different sets. Students are asked to record observations, make predictions, and analyze pH changes.
2) To determine the reaction between barium chloride and potassium chromate solutions by measuring precipitate formation at different volumes. Students must complete a table of results and draw a graph to identify the reacting quantities.
3) To investigate the effect of zinc size on its reaction rate with sulfuric acid by developing a full experiment plan outlining the problem, hypothesis, variables, materials, procedure, and method of collecting data.
This document contains information about Chemistry modules for the 2015 SPM examination. It provides guidelines for answering paper 1, paper 2, and paper 3. It discusses the format and requirements of each paper. The document also contains sample questions from Set 1 of the module, which covers topics about the structure of atoms, the periodic table of elements, and chemical bonds. The questions test understanding of melting points, states of matter, and interpreting graphs related to changes in particles during heating.
The document provides guidelines and answering techniques for the SPM Chemistry examination. It outlines the format of the exam papers, including the number and types of questions in each paper. It also provides tips on scoring highly, such as familiarizing yourself with different question types and mastering core topics. The document gives guidance on how to answer questions in Papers 1, 2 and 3, including matching command words to their requirements. It defines key terms and describes the various elements expected in answers, such as explaining concepts, describing experiments, and planning experiments.
The document provides information on several chemistry concepts and experiments. It includes:
1) A chapter on matter that discusses states of matter, kinetic theory, and heating curves.
2) Chapters on chemical formulas, periodic table, chemical bonds, and electrochemistry.
3) An experiment on determining the end point of a neutralization reaction between potassium hydroxide and hydrochloric acid.
The document is a physics textbook for the Sekolah Berasrama Penuh (SBP) 2012 exam containing 8 sections that cover various physics concepts, principles, laws, and problem-solving techniques. It includes panels of examiners, a table of contents, and chapters on topics like force and motion, heat, light, and waves. The textbook provides definitions, explanations, and examples to help students score perfectly on the 2012 SBP physics exam.
Question Analysis of Paper 1 Chemistry SPM 2013sweemoi khor
This document contains a table listing 50 chemistry questions from the 2013 SPM exam in Malaysia and their corresponding answers. The questions cover various chemistry topics including atomic structure, oxidation and reduction, manufacturing substances, carbon compounds, acids and bases, periodic table, chemical bonds, thermochemistry, and chemical formulas and equations. The answers range from A to D for each multiple choice question.
Answer Chemistry Perfect Score & X A Plus Module 2013Adura Azlin Ishak
This document contains information about a chemistry module and mark scheme for Perfect Score & X A-Plus for 2013. It includes 5 sets of questions and answers with corresponding mark schemes. Each set covers different topics in chemistry including atomic structure, periodic table, chemical bonds, states of matter and changes of state. The questions test a range of skills from naming compounds and describing chemical processes to explaining phenomena based on chemical concepts.
contoh kertas percubaan matematik tambahan spm ly infinitryx
contoh kertas percubaan kertas peperiksaan spm matemtik tambahan. sesuai untuk pelajar-pelajar sekolah yang ingin membuat latihan tambahan serta ingin merasai pengalaman menjawab peperiksaan yang sebenar. semoga berjaya
Trial terengganu 2014 spm add math k2 skemaCikgu Pejal
The document contains the marking scheme for a mathematics exam paper with multiple questions. Some key details:
- Question 1 involves solving a pair of simultaneous equations to find values of x and y.
- Question 2 relates to graphing quadratic functions and finding maximum points.
- Question 3 covers topics like summation, mean, and solving linear equations.
- Later questions involve additional topics like calculus, trigonometry, and probability.
- The last question requires integrating an expression to find displacement over time for a moving object.
Trial terengganu 2014 spm add math k1 skema [scan]Cikgu Pejal
This document is a mark scheme for an Additional Math exam containing 25 questions. It provides the answers and working for each question worth 1-3 marks. The questions cover topics such as algebra, calculus, probability, and statistics. In general, the mark scheme aims to show the steps required to earn marks for solving problems that are typical exam questions in Additional Mathematics.
Dokumen tersebut merupakan kertas soalan ujian Additional Mathematics untuk tingkatan Sijil Pelajaran Malaysia. Kertas soalan terdiri dari 26 halaman dan berisi 25 soalan yang mencakup berbagai konsep matematika lanjut seperti aljabar, kalkulus, geometri, statistik dan trigonometri. Terdapat juga tabel probabilitas untuk distribusi normal yang dapat membantu menjawab beberapa soalan.
Trial penang 2014 spm matematik tambahan k1 k2 skema [scan]Cikgu Pejal
1. This document contains the mark scheme for the Additional Mathematics Paper 1 and Paper 2 for the 2014 SPM examination in Malaysia. It provides the solutions and marks awarded for each question.
2. The mark scheme is divided into sections for Paper 1 and Paper 2. For each question, it lists the sub-marks and total marks, along with the key steps and solutions required to earn the marks. Graphs and diagrams are included for questions involving graphical representations.
3. The document serves as a guide for teachers and examiners to consistently apply the marking criteria for the Additional Mathematics SPM papers in order to fairly and accurately assess students' work.
Trial penang 2014 spm matematik tambahan k1 [scan]Cikgu Pejal
Kertas soalan berisi 25 soalan tentang Matematik Tambahan untuk SPM. Memberikan rumus-rumus yang berguna untuk menjawab soalan seperti rumus Aljabar, Kalkulus, Statistik, Geometri, Trigonometri.
Trial pahang 2014 spm add math k2 dan skema [scan]Cikgu Pejal
This document contains formulae and tables that may be helpful for answering questions in the Additional Mathematics paper. The first section lists common algebraic, calculus, statistics, geometry, trigonometry and normal distribution formulae. The second section contains a table with values of the standard normal distribution function Φ(z) for both positive and negative z-values up to z=3. The document then lists the questions in Section A of the paper. Section A contains 3 questions, the first two involve solving simultaneous equations and finding terms in a geometric progression, and the third finds the smallest value of n such that the nth term is less than 0.01.
Trial mrsm 2014 spm add math k2 skema [scan]Cikgu Pejal
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
Trial mrsm 2014 spm add math k2 no skema [scan]Cikgu Pejal
The document discusses the benefits of meditation for reducing stress and anxiety. Regular meditation practice can help calm the mind and body by lowering heart rate and blood pressure. Making meditation a part of a daily routine, even if just 10-15 minutes per day, can have mental and physical health benefits over time by reducing stress levels and promoting relaxation.
Trial mrsm 2014 spm add math k1 skema [scan]Cikgu Pejal
This is a very short document that does not contain any clear information to summarize in 3 sentences or less. The document only contains a number, which provides no context about the topic or any main ideas, details, or events that could be condensed into a high-level summary.
Trial mrsm 2014 spm add math k1 no skema [scan]Cikgu Pejal
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
This document is a past year exam paper for Additional Mathematics. It consists of 3 sections - Section A with 6 multiple choice questions worth a total of 40 marks, Section B with 4 structured questions worth a total of 40 marks, and Section C with 2 essay questions worth a total of 20 marks. The document provides relevant formulae, instructions for candidates, diagrams, questions, and spaces for working. It tests students' knowledge and skills in algebra, calculus, geometry, trigonometry and statistics.
Dokumen tersebut memberikan peraturan pemarkahan untuk soal tambahan matematika Sijil Pelajaran Malaysia tahun 2014. Dokumen tersebut merupakan dokumen rahasia dan meliputi 16 halaman tentang pedoman penilaian soal-soal ujian.
Dokumen tersebut memberikan informasi tentang peraturan pemarkahan untuk soal tambahan matematika Sijil Pelajaran Malaysia tahun 2013. Dokumen tersebut merupakan dokumen rahasia dan meliputi 14 halaman tentang pedoman penilaian soal-soal.
Dokumen tersebut berisi petunjuk pemarkahan untuk soal tambahan matematika dalam ujian Sijil Pelajaran Malaysia. Dokumen tersebut merupakan dokumen rahasia dan hak ciptanya dimiliki oleh JUJ Pahang.
Dokumen tersebut berisi petunjuk pemarkahan untuk soal tambahan matematika dalam ujian Sijil Pelajaran Malaysia. Dokumen tersebut merupakan dokumen rahasia dan hak ciptanya dimiliki oleh JUJ Pahang.
1. 3472/1 [Lihat halaman sebelah
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Kertas soalan ini mengandungi 22 halaman bercetak dan 2 halaman kosong.
1. Tulis nama dan tingkatan anda pada ruangan yang disediakan.
2. Kertas soalan ini adalah dalam dwibahasa.
3. Soalan dalam bahasa Inggeris mendahului soalan yang sepadan dalam bahasa Melayu.
4. Calon dibenarkan menjawab keseluruhan atau sebahagian soalan sama ada dalam bahasa Inggeris atau bahasa Melayu.
5. Calon dikehendaki membaca maklumat di halaman belakang kertas soalan ini.
MODUL PENINGKATAN PRESTASI TINGKATAN 5
TAHUN 2014
MAJLIS PENGETUA SEKOLAH MALAYSIA (KEDAH)
ADDITIONAL MATHEMATICS ( MODULE 2 )
Kertas 1
Ogos 2014
2 jam Dua jam
3472 / 1
Untuk Kegunaan Pemeriksa
Soalan
Markah
Penuh
Markah
Diperolehi
1
3
2
3
3
4
4
3
5
3
6
3
7
3
8
3
9
4
10
4
11
2
12
4
13
3
14
2
15
3
16
4
17
4
18
4
19
3
20
3
21
3
22
3
23
3
24
3
25
3
TOTAL
80
Name : …………………..……..…………… Form : ……………..……
JANGAN BUKA KERTAS SOALAN INI SEHINGGA DIBERITAHU
SULIT
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The following formulae may be helpful in answering the questions. The symbols given are the ones commonly used.
ALGEBRA
1 242bbacxa−±− =
2 am × an = a m + n 3 am ÷ an = a m - n 4 (am) n = a mn 5 log a mn = log am + log a n 6 log a nm = log am − log a n
7 log a mn = n log a m 8 logab = abccloglog 9 Tn = a + (n−1)d 10 Sn = ])1(2[ 2dnan−+ 11 Tn = ar n– 1 12 Sn = rrarrann− − = − − 1)1( 1)1( , (r ≠1)
13 raS− =∞1 , r<1
CALCULUS
1 y = uv , dxduvdxdvudxdy+= 2 vuy=, 2dudvvudydxdxdxv− =, 3 dxdududydxdy×=
4 Area under a curve = ∫b ay dx or = ∫b ax dy 5 Volume generated = ∫b ay2π dx or = ∫b ax2π dy
5 A point dividing a segment of a line
( x, y) = ,21 + + nmmxnx + + nmmyny21
6 Area of triangle =)()( 213123121332211yxyxyxyxyxyx++−++
1 Distance = 222121()()xxyy−+−
2 Midpoint
(x, y) = + 221xx , + 221yy
3 22xy=+ r
4 22 ˆ xyxy+ = + ijr
GEOMETRY
3. SULIT 3472/1
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3
STATISTICS
1 Arc length, s = rθ
2 Area of sector , A = 212rθ
3 sin 2A + cos 2A = 1
4 sec2A = 1 + tan2A
5 cosec2 A = 1 + cot2 A
6 sin 2A = 2 sinA cosA
7 cos 2A = cos2A – sin2 A
= 2 cos2A − 1
= 1 − 2 sin2A
8 tan 2A = AA2tan1tan2−
TRIGONOMETRY
9 sin (A±B) = sinA cosB ± cosA sinB
10 cos (A±B) = cosA cosB sinA sinB
11 tan (A±B) = BABAtantan1tantan ±
12 CcBbAasinsinsin==
13 a2 = b2 + c2 − 2bc cosA
14 Area of triangle = Cabsin21
1 x = NxΣ
2 x = ΣΣffx
3 σ = ()2xxN−Σ = 22xNx−Σ
4 σ= ΣΣ− fxxf2)( = 22xfxf−ΣΣ
5 m = CfFNLm − +21
6 10100QIQ=×
7 iiiWIIWΣ= Σ
8 )!( ! rnnPrn− =
9 !)!( ! rrnnCrn− =
10 P(A∪B) = P(A) + P(B) − P(A∩B)
11 P (X = r) = rnrrnqpC−, p + q = 1
12 Mean μ = np
13 σnpq=
14 Z = σX−μ
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Answer all questions.
Jawab semua soalan.
1
Diagram 1 shows the relation between set H and set K.
Rajah 1 menunjukkan hubungan antara set H dan set K.
The relation is defined by the set of ordered pairs .
Hubungan itu ditakrifkan oleh set pasangan tertib.
State
Nyatakan
(a) the value of m and of n .
nilai m dan nilai n .
(b) the type of the relation.
jenis hubungan itu .
[3 marks]
[3 markah]
Answer/Jawapan:
(a)
(b)
()()(){}2,9,1,,,9mn− ()()(){}2,9,1,,,9mn−
For examiner’s use only
3
1
1
̶2
2
5
3
Diagram 1
Rajah 1
9
Set H
Set K
7
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2
The following information refers to the functions f and g and the composite function .
Maklumat berikut adalah berkaitan dengan fungsi f dan g dan fungsi gubahan.
Find the value of p . Cari nilai p . [3 marks] [3 markah]
Answer/Jawapan:
1fg− 1fg− ()1:536: 3fxxgxxfgp− →− → =
For examiner’s use only
3
2
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Given that function and . Find the value of
Diberi fungsi dan . Cari nilai bagi
(a) ,
(b) k if
k jika.
[4 marks]
[4 markah]
Answer/Jawapan:
(a)
(b)
4
The quadratic equation , where p is a constant, has two equal roots. Find the possible values of p.
Persamaan kuadratik , dengan keadaan p ialah pemalar, mempunyai dua punca yang sama. Cari nilai-nilai yang mungkin bagi p .
[3 marks]
[3 markah]
Answer/Jawapan:
()3fxxk=−()1 23gxx−=− ()3fxxk=−()1 23gxx−=− ()3g()11 8gf−= ()11 8gf−= 22320xpxp++−= 22320xpxp++−=
3
4
For examiner’s use only
4
3
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5
Diagram 5 shows the graph of a quadratic function , where
p is a constant, has a minimum point at .
Rajah 5 menunjukkan graf fungsi kuadratik , dengan keadaan p ialah pemalar, mempunyai titik minimum di .
(a) Find the value of p and of q . Cari nilai p dan nilai q . (b) State the equation of the axis of symmetry of the curve. Nyatakan persamaan paksi simetri bagi lengkung itu. [3marks] [3markah]
Answer/Jawapan:
(a) (b)
()()25fxxp=−− ()3,q− ()()25fxxp=−− ()3,q−
3
5
f (x)
x
( − 3 , q )
·
O
Diagram 5
Rajah 5
For examiner’s use only
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Find the range of values of x for 29 3 2xx− −≤ . [3 marks]
Cari julat nilai x bagi 29 3 2xx− −≤ . [3 markah]
Answer/Jawapan:
7
Given that and , express in terms of a and b .
[3 marks]
Diberi dan , ungkapkan dalam sebutan a dan b .
[3 markah]
Answer/Jawapan:
2logha=2logkb=38log16kh2logha=2logkb=38log16kh
3
6
3
7
For examiner’s use only
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Solve the equation : Selesaikan persamaan : ()11749 343x−= [3 marks] [3 markah]
Answer/Jawapan:
9
An arithmetic progression consists of 26 terms. Given the first term is 2 and the sum of the last 8 terms is 532. Find the15th term of the progression. [4marks] Suatu janjang aritmetik mengandungi 26 sebutan. Diberi sebutan pertama ialah 2 dan hasil tambah 8 sebutan terakhir ialah 532 .Cari sebutan ke-15 bagi janjang itu. [4markah]
Answer/Jawapan:
4
9
3
8
For examiner’s use only
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The first term and second term of a geometric progression is and m respectively.
Sebutan pertama dan kedua suatu janjang geometri masing-masing ialah dan m.
Find
Cari
(a) the values, other than zero, that are not possible for m.
nilai-nilai yang tidak mungkin bagi m selain daripada sifar.
(b) sum of the first 5 terms of the geometric progression if m = 9
hasil tambah 5 sebutan yang pertama bagi janjang geometri itu jika m = 9
[4 marks]
[4 markah]
Answer/Jawapan:
(a)
(b)
11
Given that 1931... 3++++ is an infinite series of a geometric progression. Find the sum to infinity of the series. [2 marks]
Diberi 1931... 3++++ ialah satu siri takterhingga bagi suatu janjang geometri. Cari hasil tambah hingga sebutan ketakterhinggaan bagi siri itu. [2 markah]
Answer/Jawapan:
93m93m
2
11
4
10
For examiner’s use only
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12
Diagram 12 shows a straight line graph obtained by plotting against .
Rajah 12 menunjukkan graf garis lurus yang diperoleh dengan memplot melawan .
Diagram 12 Rajah 12
The variables x and y are related by the equation . Find the value of
Pembolehubah x dan y dihubungkan oleh persamaan . Cari nilai bagi (a) a (b) b [4marks] [4markah]
Answer/Jawapan:
(a) (b)
xy2xxy2xbyaxx−= byaxx−=
Q ( 7 , 13 )
xy
x2
O
P( 2 , 3 )
For examiner’s use only
4
12
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Given that and . A pointmoves such that . Find the equation of the locus of point P.
Diberi titik dan titik . Titikbergerak dengan keadaan . Cari persamaan lokus bagi titik P.
[3 marks]
[3 markah]
Answer/Jawapan:
14
Given that the points (),2Sk,()3,4Tand ()11,8U are collinear. Find the value of k.
Diberi titik-titik (),2Sk,()3,4T dan ()11,8U adalah segaris. Cari nilai bagi k .
[2 marks]
[2 markah]
Answer/Jawapan:
()3,2M()0,4N(),Pxy:1:2PMPN= ()3,2M()0,4N(),Pxy:1:2PMPN=
2
14
3
13
For examiner’s use only
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15
Diagram 15 shows the vector drawn on a Cartesian plane. Rajah 15 menunjukkan vektor AB yang dilukis pada suatu satah Cartesan.
Diagram 15 Rajah 15
(a) Express in the form
Ungkapkan dalam bentuk
(b) Find the unit vector in the direction of .
Cari vektor unit dalam arah.
[3 marks] [3 markah]
Answer/Jawapan:
(a) (b)
ABABjyix+ ABjyix+ ABAB
0
2
3
6
6
5
4
5
3
4
2
1
1
A
B
y
x
For examiner’s use only
3
15
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Given that , and 3OCOB= , where . Find the value of m .
Diberi , dan 3OCOB= , di mana . Cari nilai m
[4 marks]
[4 markah]
Answer/Jawapan:
17
Solve the equation 3cos28sin5xx=− for .
Selesaikan persamaan 3cos28sin5xx=− bagi .
[4 marks]
[4 markah]
Answer/Jawapan:
38OAij=+ 34ABij=+ 0OAABmOC++= 38OAij=+ 34ABij=+ 0OAABmOC++= 0360x≤≤ 0360x≤≤
4
17
For examiner’s use only
4
16
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Diagram 18 shows a sector AOB of a circle with centre O and radius of 12 cm. Given that point C is the midpoint of OA. Find (a) AOB∠, in radians, (b) the area, in cm², of the shaded region. [4 marks] Rajah 18 menunjukkan sebuah sektor AOB bagi sebuah bulatan berpusat O dan berjejari 12 cm. Diberi bahawa titik C ialah titik tengah bagi garis OA. Cari (a) AOB∠, dalam radian , (b) luas , dalam cm² , kawasan berlorek. [4 markah]
Answer/Jawapan:
(a) (b)
4
18
For examiner’s use only
O
θ
A
B
C
Diagram 18
Rajah 18
12 cm
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19
Given that the mean of a set of seven numbers is 10.
(a) Find the sum of the set of the numbers.
(b) A number k is added into the set of the numbers, the new mean is 11.
Find the value of k .
[3 marks]
Diberi bahawa min bagi satu kumpulan tujuh nombor ialah 10.
(a) Cari hasil tambah bagi kumpulan nombor itu.
(b) Satu nombor k ditambah ke dalam kumpulan nombor itu , min baru ialah
11. Cari nilai bagi k .
[3 markah]
Answer/Jawapan:
(a)
(b)
20
Given that , evaluate .
Diberi bahawa , nilaikan
[3 marks]
[3 markah]
Answer/Jawapan:
2)12()(−=xxxh)1(h′′ 2)12()(−=xxxh)1(h′′
3
20
For examiner’s use only
3
19
17. SULIT 17 3472/1
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SULIT
21
Given the gradient to the curve 2811yxx=−+ is −2 at point (),4k−. Find the value of k. Diberi kecerunan bagi lengkok 2811yxx=−+ ialah −2 pada titik (),4k−. Cari nilai bagi k . [3 marks] [3 markah]
Answer/Jawapan:
22
Given that and , find the value of . [3 marks]
Diberi bahawa dan , cari nilai bagi . [3 markah]
Answer/Jawapan:
()2311xyx+ = − ()dyhxdx=()2015hxdx∫ ()2311xyx+ = − ()dyhxdx=()2015hxdx∫
3
22
3
21
For examiner’s use only
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23
In FIFA World Cup 2014, the probability of Team Y success to enter the final is 35, while the probability that Team Y will win in the final is 57. Find the probability that
(a) Team Y will fail to enter the final.
(b) Team Y will fail to become the winner in FIFA World Cup 2014.
[3 marks]
Dalam Piala Dunia FIFA 2014, kebarangkalian bagi Pasukan Y berjaya memasuki pusingan akhir ialah 35 , manakala kebarangkalian bagi Pasukan Y akan menang dalam pusingan akhir ialah 57. Cari kebarangkalian bahawa
(a) Pasukan Y akan gagal memasuki pusingan akhir.
(b) Pasukan Y akan gagal menjadi juara dalam Piala Dunia FIFA 2014.
[3 markah]
Answer/Jawapan:
(a)
(b)
For examiner’s use only
3
23
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SULIT
24
A teacher wants to form a team of 8 students to collect the donation from each class. These 8 students are chosen from 4 monitors, 3 assistant monitors and 5 prefects. Calculate the number of different ways the team can be form if (a) there is no restriction, (b) the team contains only 3 monitors and 2 assistant monitors. [3 marks] Seorang guru ingin membentuk satu kumpulan 8 orang murid untuk mengutip derma dari setiap kelas. Kumpulan 8 orang murid itu mesti dipilih daripada 4 orang ketua kelas, 3 orang penolong ketua kelas dan 5 orang pengawas. Hitungkan bilangan cara yang berlainan kumpulan itu boleh dibentuk jika (a) tiada syarat dikenakan (b) kumpulan itu hanya terdiri daripada 3 orang ketua kelas dan 2 orang penolong ketua kelas. [3 markah]
Answer/Jawapan:
(a) (b)
3
24
For examiner’s use only
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25
Diagram 25 shows a standard normal distribution graph.
Rajah 25 menunjukkan satu graf taburan normal piawai.
The probability represented by the area of the shaded region is 03835⋅. Find the value of k.
Kebarangkalian yang diwakili oleh luas kawasan berlorek ialah 03835⋅. Cari nilai k.
[3 marks]
[3 markah]
Answer/Jawapan:
END OF QUESTION PAPER
KERTAS SOALAN TAMAT
For examiner’s use only
f(z)
z
k
O
0∙3835
0∙14
Diagram 25
Rajah 25
3
25
24. SULIT 24 3472/1
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INFORMATION FOR CANDIDATES
MAKLUMAT UNTUK CALON
1. This question paper consists of 25 questions.
Kertas soalan ini mengandungi 25 soalan.
2. Answer all questions.
Jawab semua soalan.
3. Write your answers in the spaces provided in the question paper.
Tulis jawapan anda dalam ruang yang disediakan dalam kertas soalan.
4. Show your working. It may help you to get marks.
Tunjukkan langkah-langkah penting dalam kerja mengira anda. Ini boleh membantu anda untuk mendapatkan markah.
5. If you wish to change your answer, cross out the answer that you have done.
Then write down the new answer.
Sekiranya anda hendak menukar jawapan, batalkan jawapan yang telah dibuat.
Kemudian tulis jawapan yang baru.
6. The diagrams in the questions provided are not drawn to scale unless stated.
Rajah yang mengiringi soalan tidak dilukis mengikut skala kecuali dinyatakan.
7. The marks allocated for each question are shown in brackets.
Markah yang diperuntukkan bagi setiap soalan ditunjukkan dalam kurungan.
8. A list of formulae is provided on pages 2 and 3.
Satu senarai rumus disediakan di halaman 2 dan 3.
9. A booklet of four-figure mathematical tables is provided.
Sebuah buku sifir matematik empat angka disediakan.
10. You may use a non-programmable scientific calculator.
Anda dibenarkan menggunakan kalkulator saintifik yang tidak boleh diprogram.
11. Hand in this question paper to the invigilator at the end of the examination.
Serahkan kertas soalan ini kepada pengawas peperiksaan di akhir peperiksaan.