This will help you on how to solve quadratic equations by factoring.
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This will help you on how to solve quadratic equations by factoring.
For more instructional resources, CLICK me here!
https://tinyurl.com/y9muob6q
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https://tinyurl.com/ycjp8r7u
https://tinyurl.com/ybo27k2u
Mathematics 9 Lesson 1-B: Solving Quadratic Equations using Quadratic FormulaJuan Miguel Palero
This powerpoint presentation discusses or talks about the topic or lesson Solving Quadratic Equations using the Quadratic Formula. It also discusses the steps in solving quadratic equations using the method of Quadratic Formula.
For more instructional resources, CLICK me here!
https://tinyurl.com/y9muob6q
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https://tinyurl.com/ycjp8r7u
https://tinyurl.com/ybo27k2u
Nature of Roots of Quadratic Equation.pptxssuser2b0f3a
This powerpoint presentation is one of the lesson on Grade 9 about nature of the roots of quadratic equation. It is described here the nature of its roots and how to compute it roots. I hope this material will help others
Mathematics 9 Lesson 1-B: Solving Quadratic Equations using Quadratic FormulaJuan Miguel Palero
This powerpoint presentation discusses or talks about the topic or lesson Solving Quadratic Equations using the Quadratic Formula. It also discusses the steps in solving quadratic equations using the method of Quadratic Formula.
For more instructional resources, CLICK me here!
https://tinyurl.com/y9muob6q
LIKE and FOLLOW me here!
https://tinyurl.com/ycjp8r7u
https://tinyurl.com/ybo27k2u
Nature of Roots of Quadratic Equation.pptxssuser2b0f3a
This powerpoint presentation is one of the lesson on Grade 9 about nature of the roots of quadratic equation. It is described here the nature of its roots and how to compute it roots. I hope this material will help others
This powerpoint presentation discusses or talks about the topic or lesson: Rational Exponents. It also discusses and explains the rules, concepts, steps and examples of Rational Exponents.
Quadratic equations are explained in simple steps to meet your level of understanding. Please provide feedback so we improve our program for your learning benefit.
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2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
1. Solving Quadratic Equations
using the Quadratic Formula
General equation of a quadratic:
ax 2 bx c 0
Quadratic Formula:
x
b
b2
2a
4ac
Page 3
You must get equation
equal to zero before you
determine a,b, and c.
Notice where the
letters come from for
the formula
We use the quadratic formula when something can not be factored.
However, it also works for factorable quadratic equations as well.
2. #10:
x
2
8 x 13 0
a 1
b
8 x
b2
2a
b
c 13
8
x
8
21
x
12
Before you can find
a,b, and c, you must
get equation = to 0.
4 3
x
2 3
x
2
4ac
12
2
Simplify the radical
8 2 3
2
4
Type what is under
the radical exactly as
written on your
calculator.
4 1 13
8
Page 3
Divide by the denominator, if you can
3
Roots:
3. a 3
b 0
c
b2
2a
b
x
5
0
43
23
0
x
4 15
2 15
x
5
60
6
x
Solve the quadratic equation by using
the quadratic formula and leave
answers in simplest radical form.
4ac
2
0
x
60
Page 3
3x 2 5 0
#14:
2 15
6
15
3
Simplify the radical
Divide by the denominator, if you
can. Since I can’t, divide by GCF
Roots:
4. #16: x
2
a 1
b
12 x
c
b2
2a
b
29
12
x
12
28
2
x 8.64
x 8.6
12
Solve the quadratic equation by
using the quadratic formula and
round answers to the nearest tenth.
4ac
12
21
x
x
Page 3
12 x 29 0
2
4 1 29
Since we are solving to the nearest
tenth, we do not need to simplify
the radical!
28
2
x
12
28
2
x 3.35
x 3.4
Be careful when typing this into
your calculator. I recommend that
you type in the numerator then hit
enter, then divide by denominator!
Roots:
5. x 2 8 10 x
10x 10x
#25:
x
2
Solve the quadratic equation by
using the quadratic formula and
round answers to the nearest tenth.
10x 8 0
a 1
b
10
b
x
c 8
10
x
x
Page 3
10
2
b2
2a
4ac
2
10
21
10
68
x
2
68
10
x
x 9.12
x 9.1
41 8
68
2
x .87
x .9
Roots:
6. 3x x 2
#25:
1
Page 3
3x 2 6 x 1
1
1
Solve the quadratic equation by
using the quadratic formula and
round answers to the nearest tenth.
3x 2 6 x 1 0
a
b
c
x
3
6
b2
2a
b
x
4ac
x
1
6
x
6
23
6
2
43
1
6
48
x
6
x 2.15
x 2.1
Roots
48
6
x
x
48
6
6
.15
.2
7. #25:
2x2
a
b
2x2 1 4x
4x
4x
4x 1 0
8
Solve the quadratic equation by using
the quadratic formula and leave
answers in simplest radical form.
2
4
x
b2
2a
b
c 1
x
Page 3
4
4 2
2 2
4
22
x
x
2
4ac
x
42 1
4
2
2
2
Roots:
8
4
4 2 2
4
Divide by the denominator, if you
can. Since I can’t, divide by GCF
