SlideShare a Scribd company logo
UNIDAD N°1
Elementos, características y procedimientos
Factorización y suma de polinomios
Ejercicio: 3*(x+2)2 -2*(x-2)2
Paso 1. Factorizar las expresiones de los paréntesis.
3*(x2+4x+4)-2(x2 +4x+4)
Paso 2. Eliminamos los paréntesis.
3x2+12x+12-2x2+8x-8
Paso 3. Se suman términos semejantes, ejemplo:
3x2-2x2; 12x+8x; 12-8
Resultado: x2+20x+4
Factorización: Determinar
los factores de un producto
que cumple ciertas
características
Suma de Polinomios:
Reducción de términos de
una expresión algebraica a
su mínima cantidad.
Resta de polinomios
Ejercicio P(x)-N(x)
P(x)= 2x3-3x2+4
N(x)= x2-2x+1
Paso 1. Reemplazar la ecuación.
2x3-3x2+4 - x2+2x-1
Paso 2. Suma de términos semejantes.
2x3 ;-3x2 - x2 ; 2x; 4 -1
Resultado: 2x3-4x2+2x+3
Resta: Determinar la
diferencia entre el término
algebraico minuendo y el
sustraendo
División de sintética
Ejercicio 2x3+3x2-6x+1 / x+1
Paso 1. Escribimos la ecuación en división sintética, se escribe el coeficiente
numérico de la expresión: 2, 3, -6, 1 en la parte superior y al lado izquierdo, el
número divisor (-1).
Paso 2. Se escribe el primer coeficiente (2) debajo del número de la
división.
Paso 3. Se multiplica (2x-1=-2), el resultado se escribe arriba de la
siguiente casilla.
Paso 4. Se realiza la operación (3-2=1) se escribe en la parte inferior.
División sintética: División de un
polinomio por un divisor de la forma x+c
Paso 5. Se multiplica el resultado con el divisor, su resultado se escribe en la parte de
arriba.
Paso 6. Hacemos este procedimiento hasta terminar.
El último número es el residuo.
Resultado: 2x2+x-7+
8
𝑥+1
Determinar el valor de la variable x
Ejercicio
𝑥+1
3𝑥+2
–
𝑥−2
2𝑥−3
= 0
Paso 1. Un término se pasa a la derecha.
𝑥 + 1
3𝑥 + 2
=
𝑥 − 2
2𝑥 − 3
Paso 2. Se multiplica en “x”.
(x+1) (2x-3) = (x-2) (3x+2)
Paso 3. Resolver las multiplicaciones.
2x2 -3x +2x-3 = 3x2 -6x+2x -4
Paso 4. Sumar términos semejantes.
2x2-x-3=3x2-4x -4
Determinar la variable:
encontrar el valor
numérico de la variable
para que se cumpla la
igualdad
Paso 5. Igualamos a 0 y sumamos términos semejantes.
0= 3x2-4x-4-2x2+x+3
0= x2 -3x-1
Paso 6. Se emplea la ecuación cuadrática para buscar las raíces.
X=
−𝑏± (𝑏24𝑎𝑐)
2𝑎
Paso 7. Se reemplaza la ecuación
X1=
− −3 + (−324(1)(−1)
2(1)
X1=
3+ 9+4
2
X1=
3+ 13
2
=3.30
Resultado: X1 = 3,30 ; X2= -0,30
X2=
− −3 − (−324(1)(−1)
2(1)
X2=
− −3 − (9+4)
2
X2=
3−√13
2
= -0.30
El dominio de una función
Ejercicio f(x) =
𝑥−1
(𝑥−4)(𝑥+2)
Paso 1. Se identifica que el denominador no puede ser 0.
Paso 2. Se igualan a 0 los términos del denominador.
x-4=0
x+2=0
Paso 3. Se despeja x
x= 4
x=-2
Resultado: Dominio: (∞ − 2) ∪ (−2,4) ∪ (4, ∞)
Dominio de una función:
son aquellos valores de x que
pertenecen a los números
reales para los cuales existe
un valor asociado de la
función f(x).
Factorización
Ejercicio: a2b2-16; x2-49
Paso 1. Identificar los términos a factorizar.
a2b2-16 x2-49
Paso 2. Factorizar al caso que corresponda.
(ab+4)(ab-4) (x+7)(x-7)
Resultado: a2b2-16 = (ab+4)(ab-4)
x2-49 = (x+7)(x-7)
Factorización
Ejercicio
𝑥−𝑦
𝑥+3𝑦
∗
𝑥2 −9𝑦2
𝑥2−𝑦2
Paso 1. Factorizar.
𝑥 − 3𝑦 𝑥 − 𝑦 (𝑥 − 3𝑦)
𝑥 + 𝑦 𝑥 − 𝑦 (𝑥 + 3𝑦)
Paso 2. Eliminar términos semejantes.
𝑥 − 3𝑦 𝑥 − 𝑦 (𝑥 − 3𝑦)
𝑥 + 𝑦 𝑥 − 𝑦 (𝑥 + 3𝑦)
Resultado:
𝑥−3𝑦
𝑥+𝑦

More Related Content

What's hot

U1 04 factorizacion
U1   04 factorizacionU1   04 factorizacion
U1 04 factorizacion
UNEFA Zulia
 
Expresiones algebraicas
Expresiones algebraicasExpresiones algebraicas
Expresiones algebraicas
DanielEscalona11
 
Dividing Polynomials Slide Share
Dividing Polynomials Slide ShareDividing Polynomials Slide Share
Dividing Polynomials Slide Share
Kristen T
 
Factoring quadratic expressions
Factoring quadratic expressionsFactoring quadratic expressions
Factoring quadratic expressions
Alicia Jane
 
Punnett squares presentation teachership academy
Punnett squares presentation teachership academyPunnett squares presentation teachership academy
Punnett squares presentation teachership academy
Beth819
 
5.2 Solving Quadratic Equations by Factoring
5.2 Solving Quadratic Equations by Factoring5.2 Solving Quadratic Equations by Factoring
5.2 Solving Quadratic Equations by Factoringhisema01
 
Alg II Unit 4-4 Factoring Quadratic Expressions
Alg II Unit 4-4 Factoring Quadratic ExpressionsAlg II Unit 4-4 Factoring Quadratic Expressions
Alg II Unit 4-4 Factoring Quadratic Expressionsjtentinger
 
X factoring revised
X factoring revisedX factoring revised
X factoring revisedsgriffin01
 
Polynomials and factoring
Polynomials and factoringPolynomials and factoring
Polynomials and factoringShilpi Singh
 
Lesson 11: Implicit Differentiation
Lesson 11: Implicit DifferentiationLesson 11: Implicit Differentiation
Lesson 11: Implicit Differentiation
Matthew Leingang
 
Dividing polynomials
Dividing polynomialsDividing polynomials
Dividing polynomials
Educación
 
Factoring polynomials
Factoring polynomialsFactoring polynomials
Factoring polynomialsNCVPS
 
Factoring2
Factoring2Factoring2
Factoring2
MartinGeraldine
 
Factoring quadratic trinomial
Factoring quadratic trinomialFactoring quadratic trinomial
Factoring quadratic trinomial
MartinGeraldine
 
3.2 factoring polynomials
3.2   factoring polynomials3.2   factoring polynomials
3.2 factoring polynomials
Nuch Pawida
 
Operations on Polynomials
Operations on PolynomialsOperations on Polynomials
Operations on Polynomials
Jeramy Donovan
 
Unit 4 Review
Unit 4 ReviewUnit 4 Review
Unit 4 Review
rfrettig
 
Bahan ajar kalkulus integral
Bahan ajar kalkulus integralBahan ajar kalkulus integral
Bahan ajar kalkulus integral
grand_livina_good
 
P6 factoring
P6 factoringP6 factoring
P6 factoring
salamhello
 

What's hot (19)

U1 04 factorizacion
U1   04 factorizacionU1   04 factorizacion
U1 04 factorizacion
 
Expresiones algebraicas
Expresiones algebraicasExpresiones algebraicas
Expresiones algebraicas
 
Dividing Polynomials Slide Share
Dividing Polynomials Slide ShareDividing Polynomials Slide Share
Dividing Polynomials Slide Share
 
Factoring quadratic expressions
Factoring quadratic expressionsFactoring quadratic expressions
Factoring quadratic expressions
 
Punnett squares presentation teachership academy
Punnett squares presentation teachership academyPunnett squares presentation teachership academy
Punnett squares presentation teachership academy
 
5.2 Solving Quadratic Equations by Factoring
5.2 Solving Quadratic Equations by Factoring5.2 Solving Quadratic Equations by Factoring
5.2 Solving Quadratic Equations by Factoring
 
Alg II Unit 4-4 Factoring Quadratic Expressions
Alg II Unit 4-4 Factoring Quadratic ExpressionsAlg II Unit 4-4 Factoring Quadratic Expressions
Alg II Unit 4-4 Factoring Quadratic Expressions
 
X factoring revised
X factoring revisedX factoring revised
X factoring revised
 
Polynomials and factoring
Polynomials and factoringPolynomials and factoring
Polynomials and factoring
 
Lesson 11: Implicit Differentiation
Lesson 11: Implicit DifferentiationLesson 11: Implicit Differentiation
Lesson 11: Implicit Differentiation
 
Dividing polynomials
Dividing polynomialsDividing polynomials
Dividing polynomials
 
Factoring polynomials
Factoring polynomialsFactoring polynomials
Factoring polynomials
 
Factoring2
Factoring2Factoring2
Factoring2
 
Factoring quadratic trinomial
Factoring quadratic trinomialFactoring quadratic trinomial
Factoring quadratic trinomial
 
3.2 factoring polynomials
3.2   factoring polynomials3.2   factoring polynomials
3.2 factoring polynomials
 
Operations on Polynomials
Operations on PolynomialsOperations on Polynomials
Operations on Polynomials
 
Unit 4 Review
Unit 4 ReviewUnit 4 Review
Unit 4 Review
 
Bahan ajar kalkulus integral
Bahan ajar kalkulus integralBahan ajar kalkulus integral
Bahan ajar kalkulus integral
 
P6 factoring
P6 factoringP6 factoring
P6 factoring
 

Similar to Ejercicios algebra.

Polynomial math
Polynomial mathPolynomial math
Polynomial math
Neil MacIntosh
 
Factoring if a is greater than 1 grade8
Factoring if a is greater than 1 grade8Factoring if a is greater than 1 grade8
Factoring if a is greater than 1 grade8
MartinGeraldine
 
sim-140907230908-phpapp01.pptx
sim-140907230908-phpapp01.pptxsim-140907230908-phpapp01.pptx
sim-140907230908-phpapp01.pptx
JeffreyEnriquez10
 
Writing quadratic equation
Writing quadratic equationWriting quadratic equation
Writing quadratic equation
MartinGeraldine
 
Las expresiones algebraicas y Factorización de productos notables
Las expresiones algebraicas y Factorización de productos notables Las expresiones algebraicas y Factorización de productos notables
Las expresiones algebraicas y Factorización de productos notables
MariannaPatacnMosque
 
Module 2 exponential functions
Module 2   exponential functionsModule 2   exponential functions
Module 2 exponential functions
dionesioable
 
Factoring
FactoringFactoring
Factoring
MartinGeraldine
 
Multiplying Polynomials
Multiplying PolynomialsMultiplying Polynomials
Multiplying Polynomials
JonathanSantos232
 
Module 3 quadratic functions
Module 3   quadratic functionsModule 3   quadratic functions
Module 3 quadratic functions
dionesioable
 
Expresiones algebraicas
Expresiones algebraicasExpresiones algebraicas
Expresiones algebraicas
MoisesVasquez20
 
Polynomials
PolynomialsPolynomials
Polynomials
MartinGeraldine
 
Module 1 polynomial functions
Module 1   polynomial functionsModule 1   polynomial functions
Module 1 polynomial functions
dionesioable
 
March 23, 2015
March 23, 2015March 23, 2015
March 23, 2015khyps13
 
Polynomials Grade 10
Polynomials Grade 10Polynomials Grade 10
Polynomials Grade 10ingroy
 
Addition and subtraction of polynomials
Addition and subtraction of polynomialsAddition and subtraction of polynomials
Addition and subtraction of polynomials
jesus abalos
 
Completing the square if a
Completing the square if aCompleting the square if a
Completing the square if a
MartinGeraldine
 
Produccion escrita unidad i. francys barreto felix galindo-0101 i
Produccion escrita unidad i. francys barreto felix galindo-0101 iProduccion escrita unidad i. francys barreto felix galindo-0101 i
Produccion escrita unidad i. francys barreto felix galindo-0101 i
Fama Barreto
 
Module 2 polynomial functions
Module 2   polynomial functionsModule 2   polynomial functions
Module 2 polynomial functions
dionesioable
 

Similar to Ejercicios algebra. (20)

Polynomial math
Polynomial mathPolynomial math
Polynomial math
 
Factoring if a is greater than 1 grade8
Factoring if a is greater than 1 grade8Factoring if a is greater than 1 grade8
Factoring if a is greater than 1 grade8
 
sim-140907230908-phpapp01.pptx
sim-140907230908-phpapp01.pptxsim-140907230908-phpapp01.pptx
sim-140907230908-phpapp01.pptx
 
Writing quadratic equation
Writing quadratic equationWriting quadratic equation
Writing quadratic equation
 
Las expresiones algebraicas y Factorización de productos notables
Las expresiones algebraicas y Factorización de productos notables Las expresiones algebraicas y Factorización de productos notables
Las expresiones algebraicas y Factorización de productos notables
 
Module 2 exponential functions
Module 2   exponential functionsModule 2   exponential functions
Module 2 exponential functions
 
Factoring
FactoringFactoring
Factoring
 
Multiplying Polynomials
Multiplying PolynomialsMultiplying Polynomials
Multiplying Polynomials
 
Algebra slideshow
Algebra slideshowAlgebra slideshow
Algebra slideshow
 
Module 3 quadratic functions
Module 3   quadratic functionsModule 3   quadratic functions
Module 3 quadratic functions
 
Expresiones algebraicas
Expresiones algebraicasExpresiones algebraicas
Expresiones algebraicas
 
Polynomials
PolynomialsPolynomials
Polynomials
 
Module 1 polynomial functions
Module 1   polynomial functionsModule 1   polynomial functions
Module 1 polynomial functions
 
Bonus math project
Bonus math projectBonus math project
Bonus math project
 
March 23, 2015
March 23, 2015March 23, 2015
March 23, 2015
 
Polynomials Grade 10
Polynomials Grade 10Polynomials Grade 10
Polynomials Grade 10
 
Addition and subtraction of polynomials
Addition and subtraction of polynomialsAddition and subtraction of polynomials
Addition and subtraction of polynomials
 
Completing the square if a
Completing the square if aCompleting the square if a
Completing the square if a
 
Produccion escrita unidad i. francys barreto felix galindo-0101 i
Produccion escrita unidad i. francys barreto felix galindo-0101 iProduccion escrita unidad i. francys barreto felix galindo-0101 i
Produccion escrita unidad i. francys barreto felix galindo-0101 i
 
Module 2 polynomial functions
Module 2   polynomial functionsModule 2   polynomial functions
Module 2 polynomial functions
 

Recently uploaded

Lapbook sobre os Regimes Totalitários.pdf
Lapbook sobre os Regimes Totalitários.pdfLapbook sobre os Regimes Totalitários.pdf
Lapbook sobre os Regimes Totalitários.pdf
Jean Carlos Nunes Paixão
 
2024.06.01 Introducing a competency framework for languag learning materials ...
2024.06.01 Introducing a competency framework for languag learning materials ...2024.06.01 Introducing a competency framework for languag learning materials ...
2024.06.01 Introducing a competency framework for languag learning materials ...
Sandy Millin
 
Normal Labour/ Stages of Labour/ Mechanism of Labour
Normal Labour/ Stages of Labour/ Mechanism of LabourNormal Labour/ Stages of Labour/ Mechanism of Labour
Normal Labour/ Stages of Labour/ Mechanism of Labour
Wasim Ak
 
Mule 4.6 & Java 17 Upgrade | MuleSoft Mysore Meetup #46
Mule 4.6 & Java 17 Upgrade | MuleSoft Mysore Meetup #46Mule 4.6 & Java 17 Upgrade | MuleSoft Mysore Meetup #46
Mule 4.6 & Java 17 Upgrade | MuleSoft Mysore Meetup #46
MysoreMuleSoftMeetup
 
STRAND 3 HYGIENIC PRACTICES.pptx GRADE 7 CBC
STRAND 3 HYGIENIC PRACTICES.pptx GRADE 7 CBCSTRAND 3 HYGIENIC PRACTICES.pptx GRADE 7 CBC
STRAND 3 HYGIENIC PRACTICES.pptx GRADE 7 CBC
kimdan468
 
BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...
BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...
BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...
Nguyen Thanh Tu Collection
 
How libraries can support authors with open access requirements for UKRI fund...
How libraries can support authors with open access requirements for UKRI fund...How libraries can support authors with open access requirements for UKRI fund...
How libraries can support authors with open access requirements for UKRI fund...
Jisc
 
The Diamond Necklace by Guy De Maupassant.pptx
The Diamond Necklace by Guy De Maupassant.pptxThe Diamond Necklace by Guy De Maupassant.pptx
The Diamond Necklace by Guy De Maupassant.pptx
DhatriParmar
 
The approach at University of Liverpool.pptx
The approach at University of Liverpool.pptxThe approach at University of Liverpool.pptx
The approach at University of Liverpool.pptx
Jisc
 
"Protectable subject matters, Protection in biotechnology, Protection of othe...
"Protectable subject matters, Protection in biotechnology, Protection of othe..."Protectable subject matters, Protection in biotechnology, Protection of othe...
"Protectable subject matters, Protection in biotechnology, Protection of othe...
SACHIN R KONDAGURI
 
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)
Academy of Science of South Africa
 
Introduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp NetworkIntroduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp Network
TechSoup
 
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance.pptxA Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance.pptx
thanhdowork
 
MASS MEDIA STUDIES-835-CLASS XI Resource Material.pdf
MASS MEDIA STUDIES-835-CLASS XI Resource Material.pdfMASS MEDIA STUDIES-835-CLASS XI Resource Material.pdf
MASS MEDIA STUDIES-835-CLASS XI Resource Material.pdf
goswamiyash170123
 
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama UniversityNatural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Akanksha trivedi rama nursing college kanpur.
 
special B.ed 2nd year old paper_20240531.pdf
special B.ed 2nd year old paper_20240531.pdfspecial B.ed 2nd year old paper_20240531.pdf
special B.ed 2nd year old paper_20240531.pdf
Special education needs
 
Azure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHatAzure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHat
Scholarhat
 
JEE1_This_section_contains_FOUR_ questions
JEE1_This_section_contains_FOUR_ questionsJEE1_This_section_contains_FOUR_ questions
JEE1_This_section_contains_FOUR_ questions
ShivajiThube2
 
Thesis Statement for students diagnonsed withADHD.ppt
Thesis Statement for students diagnonsed withADHD.pptThesis Statement for students diagnonsed withADHD.ppt
Thesis Statement for students diagnonsed withADHD.ppt
EverAndrsGuerraGuerr
 
Advantages and Disadvantages of CMS from an SEO Perspective
Advantages and Disadvantages of CMS from an SEO PerspectiveAdvantages and Disadvantages of CMS from an SEO Perspective
Advantages and Disadvantages of CMS from an SEO Perspective
Krisztián Száraz
 

Recently uploaded (20)

Lapbook sobre os Regimes Totalitários.pdf
Lapbook sobre os Regimes Totalitários.pdfLapbook sobre os Regimes Totalitários.pdf
Lapbook sobre os Regimes Totalitários.pdf
 
2024.06.01 Introducing a competency framework for languag learning materials ...
2024.06.01 Introducing a competency framework for languag learning materials ...2024.06.01 Introducing a competency framework for languag learning materials ...
2024.06.01 Introducing a competency framework for languag learning materials ...
 
Normal Labour/ Stages of Labour/ Mechanism of Labour
Normal Labour/ Stages of Labour/ Mechanism of LabourNormal Labour/ Stages of Labour/ Mechanism of Labour
Normal Labour/ Stages of Labour/ Mechanism of Labour
 
Mule 4.6 & Java 17 Upgrade | MuleSoft Mysore Meetup #46
Mule 4.6 & Java 17 Upgrade | MuleSoft Mysore Meetup #46Mule 4.6 & Java 17 Upgrade | MuleSoft Mysore Meetup #46
Mule 4.6 & Java 17 Upgrade | MuleSoft Mysore Meetup #46
 
STRAND 3 HYGIENIC PRACTICES.pptx GRADE 7 CBC
STRAND 3 HYGIENIC PRACTICES.pptx GRADE 7 CBCSTRAND 3 HYGIENIC PRACTICES.pptx GRADE 7 CBC
STRAND 3 HYGIENIC PRACTICES.pptx GRADE 7 CBC
 
BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...
BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...
BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...
 
How libraries can support authors with open access requirements for UKRI fund...
How libraries can support authors with open access requirements for UKRI fund...How libraries can support authors with open access requirements for UKRI fund...
How libraries can support authors with open access requirements for UKRI fund...
 
The Diamond Necklace by Guy De Maupassant.pptx
The Diamond Necklace by Guy De Maupassant.pptxThe Diamond Necklace by Guy De Maupassant.pptx
The Diamond Necklace by Guy De Maupassant.pptx
 
The approach at University of Liverpool.pptx
The approach at University of Liverpool.pptxThe approach at University of Liverpool.pptx
The approach at University of Liverpool.pptx
 
"Protectable subject matters, Protection in biotechnology, Protection of othe...
"Protectable subject matters, Protection in biotechnology, Protection of othe..."Protectable subject matters, Protection in biotechnology, Protection of othe...
"Protectable subject matters, Protection in biotechnology, Protection of othe...
 
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)
 
Introduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp NetworkIntroduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp Network
 
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance.pptxA Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance.pptx
 
MASS MEDIA STUDIES-835-CLASS XI Resource Material.pdf
MASS MEDIA STUDIES-835-CLASS XI Resource Material.pdfMASS MEDIA STUDIES-835-CLASS XI Resource Material.pdf
MASS MEDIA STUDIES-835-CLASS XI Resource Material.pdf
 
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama UniversityNatural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
 
special B.ed 2nd year old paper_20240531.pdf
special B.ed 2nd year old paper_20240531.pdfspecial B.ed 2nd year old paper_20240531.pdf
special B.ed 2nd year old paper_20240531.pdf
 
Azure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHatAzure Interview Questions and Answers PDF By ScholarHat
Azure Interview Questions and Answers PDF By ScholarHat
 
JEE1_This_section_contains_FOUR_ questions
JEE1_This_section_contains_FOUR_ questionsJEE1_This_section_contains_FOUR_ questions
JEE1_This_section_contains_FOUR_ questions
 
Thesis Statement for students diagnonsed withADHD.ppt
Thesis Statement for students diagnonsed withADHD.pptThesis Statement for students diagnonsed withADHD.ppt
Thesis Statement for students diagnonsed withADHD.ppt
 
Advantages and Disadvantages of CMS from an SEO Perspective
Advantages and Disadvantages of CMS from an SEO PerspectiveAdvantages and Disadvantages of CMS from an SEO Perspective
Advantages and Disadvantages of CMS from an SEO Perspective
 

Ejercicios algebra.

  • 2. Factorización y suma de polinomios Ejercicio: 3*(x+2)2 -2*(x-2)2 Paso 1. Factorizar las expresiones de los paréntesis. 3*(x2+4x+4)-2(x2 +4x+4) Paso 2. Eliminamos los paréntesis. 3x2+12x+12-2x2+8x-8 Paso 3. Se suman términos semejantes, ejemplo: 3x2-2x2; 12x+8x; 12-8 Resultado: x2+20x+4 Factorización: Determinar los factores de un producto que cumple ciertas características Suma de Polinomios: Reducción de términos de una expresión algebraica a su mínima cantidad.
  • 3. Resta de polinomios Ejercicio P(x)-N(x) P(x)= 2x3-3x2+4 N(x)= x2-2x+1 Paso 1. Reemplazar la ecuación. 2x3-3x2+4 - x2+2x-1 Paso 2. Suma de términos semejantes. 2x3 ;-3x2 - x2 ; 2x; 4 -1 Resultado: 2x3-4x2+2x+3 Resta: Determinar la diferencia entre el término algebraico minuendo y el sustraendo
  • 4. División de sintética Ejercicio 2x3+3x2-6x+1 / x+1 Paso 1. Escribimos la ecuación en división sintética, se escribe el coeficiente numérico de la expresión: 2, 3, -6, 1 en la parte superior y al lado izquierdo, el número divisor (-1). Paso 2. Se escribe el primer coeficiente (2) debajo del número de la división. Paso 3. Se multiplica (2x-1=-2), el resultado se escribe arriba de la siguiente casilla. Paso 4. Se realiza la operación (3-2=1) se escribe en la parte inferior. División sintética: División de un polinomio por un divisor de la forma x+c
  • 5. Paso 5. Se multiplica el resultado con el divisor, su resultado se escribe en la parte de arriba. Paso 6. Hacemos este procedimiento hasta terminar. El último número es el residuo. Resultado: 2x2+x-7+ 8 𝑥+1
  • 6. Determinar el valor de la variable x Ejercicio 𝑥+1 3𝑥+2 – 𝑥−2 2𝑥−3 = 0 Paso 1. Un término se pasa a la derecha. 𝑥 + 1 3𝑥 + 2 = 𝑥 − 2 2𝑥 − 3 Paso 2. Se multiplica en “x”. (x+1) (2x-3) = (x-2) (3x+2) Paso 3. Resolver las multiplicaciones. 2x2 -3x +2x-3 = 3x2 -6x+2x -4 Paso 4. Sumar términos semejantes. 2x2-x-3=3x2-4x -4 Determinar la variable: encontrar el valor numérico de la variable para que se cumpla la igualdad
  • 7. Paso 5. Igualamos a 0 y sumamos términos semejantes. 0= 3x2-4x-4-2x2+x+3 0= x2 -3x-1 Paso 6. Se emplea la ecuación cuadrática para buscar las raíces. X= −𝑏± (𝑏24𝑎𝑐) 2𝑎 Paso 7. Se reemplaza la ecuación X1= − −3 + (−324(1)(−1) 2(1) X1= 3+ 9+4 2 X1= 3+ 13 2 =3.30 Resultado: X1 = 3,30 ; X2= -0,30 X2= − −3 − (−324(1)(−1) 2(1) X2= − −3 − (9+4) 2 X2= 3−√13 2 = -0.30
  • 8. El dominio de una función Ejercicio f(x) = 𝑥−1 (𝑥−4)(𝑥+2) Paso 1. Se identifica que el denominador no puede ser 0. Paso 2. Se igualan a 0 los términos del denominador. x-4=0 x+2=0 Paso 3. Se despeja x x= 4 x=-2 Resultado: Dominio: (∞ − 2) ∪ (−2,4) ∪ (4, ∞) Dominio de una función: son aquellos valores de x que pertenecen a los números reales para los cuales existe un valor asociado de la función f(x).
  • 9. Factorización Ejercicio: a2b2-16; x2-49 Paso 1. Identificar los términos a factorizar. a2b2-16 x2-49 Paso 2. Factorizar al caso que corresponda. (ab+4)(ab-4) (x+7)(x-7) Resultado: a2b2-16 = (ab+4)(ab-4) x2-49 = (x+7)(x-7)
  • 10. Factorización Ejercicio 𝑥−𝑦 𝑥+3𝑦 ∗ 𝑥2 −9𝑦2 𝑥2−𝑦2 Paso 1. Factorizar. 𝑥 − 3𝑦 𝑥 − 𝑦 (𝑥 − 3𝑦) 𝑥 + 𝑦 𝑥 − 𝑦 (𝑥 + 3𝑦) Paso 2. Eliminar términos semejantes. 𝑥 − 3𝑦 𝑥 − 𝑦 (𝑥 − 3𝑦) 𝑥 + 𝑦 𝑥 − 𝑦 (𝑥 + 3𝑦) Resultado: 𝑥−3𝑦 𝑥+𝑦