Enviar pesquisa
Carregar
Raices de un polinomio 11
•
Transferir como DOCX, PDF
•
0 gostou
•
278 visualizações
NestOr Pancca
Seguir
es de suma importancia
Leia menos
Leia mais
Dados e análise
Denunciar
Compartilhar
Denunciar
Compartilhar
1 de 6
Baixar agora
Recomendados
Sol mat haeussler_by_priale
Sol mat haeussler_by_priale
Jeff Chasi
Intermediate Algebra 7th Edition Tobey Solutions Manual
Intermediate Algebra 7th Edition Tobey Solutions Manual
ryqakul
31350052 introductory-mathematical-analysis-textbook-solution-manual
31350052 introductory-mathematical-analysis-textbook-solution-manual
Mahrukh Khalid
Operaciones Con Enteros
Operaciones Con Enteros
Fernando Salamero
Task compilation - Differential Equation II
Task compilation - Differential Equation II
Jazz Michele Pasaribu
Latihan 3.3
Latihan 3.3
Rahmah Nadiyah
Tarea 1 vectores, matrices y determinantes laura montes
Tarea 1 vectores, matrices y determinantes laura montes
LAURAXIMENAMONTESEST
Trabajo matemáticas 7
Trabajo matemáticas 7
SamanthaAlcivar1
Recomendados
Sol mat haeussler_by_priale
Sol mat haeussler_by_priale
Jeff Chasi
Intermediate Algebra 7th Edition Tobey Solutions Manual
Intermediate Algebra 7th Edition Tobey Solutions Manual
ryqakul
31350052 introductory-mathematical-analysis-textbook-solution-manual
31350052 introductory-mathematical-analysis-textbook-solution-manual
Mahrukh Khalid
Operaciones Con Enteros
Operaciones Con Enteros
Fernando Salamero
Task compilation - Differential Equation II
Task compilation - Differential Equation II
Jazz Michele Pasaribu
Latihan 3.3
Latihan 3.3
Rahmah Nadiyah
Tarea 1 vectores, matrices y determinantes laura montes
Tarea 1 vectores, matrices y determinantes laura montes
LAURAXIMENAMONTESEST
Trabajo matemáticas 7
Trabajo matemáticas 7
SamanthaAlcivar1
Διαγώνισμα Α Γυμνασίου 13-01-2016
Διαγώνισμα Α Γυμνασίου 13-01-2016
peinirtzis
Tugas 5.3 kalkulus integral
Tugas 5.3 kalkulus integral
Nurkhalifah Anwar
Numeros reales, inecuaciones y desigualdades
Numeros reales, inecuaciones y desigualdades
DanielaAngulo25
Capitulo 5 Soluciones Purcell 9na Edicion
Capitulo 5 Soluciones Purcell 9na Edicion
FranciscoAlfonso TorresVeliz
Tugas blog-matematika
Tugas blog-matematika
Ari Bahri Lubis
MATHS DO NOWS
MATHS DO NOWS
EllieGillard
Trial terengganu 2014 spm add math k1 skema [scan]
Trial terengganu 2014 spm add math k1 skema [scan]
Cikgu Pejal
To mat diknas 1112 01
To mat diknas 1112 01
Tri Bagus
Practica 1 numeros naturales y enteros
Practica 1 numeros naturales y enteros
rjmartinezcalderon
Maths Do Nows - Week 5
Maths Do Nows - Week 5
EllieGillard
POTENCIAS Y RADICALES
POTENCIAS Y RADICALES
Educación
Estructura Discreta I
Estructura Discreta I
U.F.T Fermin Toro
ضرب وحيدات الحد
ضرب وحيدات الحد
mansour1911
Taller 3 algebra
Taller 3 algebra
roott42
Ch 1 Final 10Math.pdf
Ch 1 Final 10Math.pdf
HabibDawar3
V2.0
V2.0
Manmeet Singh
Potencias y radicales resueltos 1-5
Potencias y radicales resueltos 1-5
Educación
Potencias resueltas 1eso (1)
Potencias resueltas 1eso (1)
Lina Manriquez
ゲーム理論BASIC 演習6 -仁を求める-
ゲーム理論BASIC 演習6 -仁を求める-
ssusere0a682
Latihan 8.3 Thomas (Kalkulus Integral)
Latihan 8.3 Thomas (Kalkulus Integral)
Nurkhalifah Anwar
Taller 1 parcial 3
Taller 1 parcial 3
katherinecedeo11
SUEC 高中 Adv Maths (Locus) (Part 2).pptx
SUEC 高中 Adv Maths (Locus) (Part 2).pptx
tungwc
Mais conteúdo relacionado
Mais procurados
Διαγώνισμα Α Γυμνασίου 13-01-2016
Διαγώνισμα Α Γυμνασίου 13-01-2016
peinirtzis
Tugas 5.3 kalkulus integral
Tugas 5.3 kalkulus integral
Nurkhalifah Anwar
Numeros reales, inecuaciones y desigualdades
Numeros reales, inecuaciones y desigualdades
DanielaAngulo25
Capitulo 5 Soluciones Purcell 9na Edicion
Capitulo 5 Soluciones Purcell 9na Edicion
FranciscoAlfonso TorresVeliz
Tugas blog-matematika
Tugas blog-matematika
Ari Bahri Lubis
MATHS DO NOWS
MATHS DO NOWS
EllieGillard
Trial terengganu 2014 spm add math k1 skema [scan]
Trial terengganu 2014 spm add math k1 skema [scan]
Cikgu Pejal
To mat diknas 1112 01
To mat diknas 1112 01
Tri Bagus
Practica 1 numeros naturales y enteros
Practica 1 numeros naturales y enteros
rjmartinezcalderon
Maths Do Nows - Week 5
Maths Do Nows - Week 5
EllieGillard
POTENCIAS Y RADICALES
POTENCIAS Y RADICALES
Educación
Estructura Discreta I
Estructura Discreta I
U.F.T Fermin Toro
ضرب وحيدات الحد
ضرب وحيدات الحد
mansour1911
Taller 3 algebra
Taller 3 algebra
roott42
Ch 1 Final 10Math.pdf
Ch 1 Final 10Math.pdf
HabibDawar3
V2.0
V2.0
Manmeet Singh
Potencias y radicales resueltos 1-5
Potencias y radicales resueltos 1-5
Educación
Potencias resueltas 1eso (1)
Potencias resueltas 1eso (1)
Lina Manriquez
ゲーム理論BASIC 演習6 -仁を求める-
ゲーム理論BASIC 演習6 -仁を求める-
ssusere0a682
Mais procurados
(19)
Διαγώνισμα Α Γυμνασίου 13-01-2016
Διαγώνισμα Α Γυμνασίου 13-01-2016
Tugas 5.3 kalkulus integral
Tugas 5.3 kalkulus integral
Numeros reales, inecuaciones y desigualdades
Numeros reales, inecuaciones y desigualdades
Capitulo 5 Soluciones Purcell 9na Edicion
Capitulo 5 Soluciones Purcell 9na Edicion
Tugas blog-matematika
Tugas blog-matematika
MATHS DO NOWS
MATHS DO NOWS
Trial terengganu 2014 spm add math k1 skema [scan]
Trial terengganu 2014 spm add math k1 skema [scan]
To mat diknas 1112 01
To mat diknas 1112 01
Practica 1 numeros naturales y enteros
Practica 1 numeros naturales y enteros
Maths Do Nows - Week 5
Maths Do Nows - Week 5
POTENCIAS Y RADICALES
POTENCIAS Y RADICALES
Estructura Discreta I
Estructura Discreta I
ضرب وحيدات الحد
ضرب وحيدات الحد
Taller 3 algebra
Taller 3 algebra
Ch 1 Final 10Math.pdf
Ch 1 Final 10Math.pdf
V2.0
V2.0
Potencias y radicales resueltos 1-5
Potencias y radicales resueltos 1-5
Potencias resueltas 1eso (1)
Potencias resueltas 1eso (1)
ゲーム理論BASIC 演習6 -仁を求める-
ゲーム理論BASIC 演習6 -仁を求める-
Semelhante a Raices de un polinomio 11
Latihan 8.3 Thomas (Kalkulus Integral)
Latihan 8.3 Thomas (Kalkulus Integral)
Nurkhalifah Anwar
Taller 1 parcial 3
Taller 1 parcial 3
katherinecedeo11
SUEC 高中 Adv Maths (Locus) (Part 2).pptx
SUEC 高中 Adv Maths (Locus) (Part 2).pptx
tungwc
Logarithma
Logarithma
Hanini Hamsan
SUEC 高中 Adv Maths (Locus) (Part 1).pptx
SUEC 高中 Adv Maths (Locus) (Part 1).pptx
tungwc
Fismat chapter 4
Fismat chapter 4
MAY NURHAYATI
Integration Using Partial Fraction or Rational Fraction ( Fully Solved)
Integration Using Partial Fraction or Rational Fraction ( Fully Solved)
ShelbistarMarbaniang
taller transformaciones lineales
taller transformaciones lineales
emojose107
P1 tarea3 cevallos_alejandro
P1 tarea3 cevallos_alejandro
Alejandro Cevallos
12 perfecting squares
12 perfecting squares
zabidah awang
Basic m4-2-chapter1
Basic m4-2-chapter1
กลุ่มสาระการเรียนรู้คณิตศาสตร์ โรงเรียนอุตรดิตถ์
Factoring common monomial
Factoring common monomial
AjayQuines
Calculo
Calculo
malevolex123
51546 0131469657 ism-5
51546 0131469657 ism-5
Carlos Fuentes
ゲーム理論 BASIC 演習72 -3人ゲーム分析:仁-
ゲーム理論 BASIC 演習72 -3人ゲーム分析:仁-
ssusere0a682
Solution Manual : Chapter - 06 Application of the Definite Integral in Geomet...
Solution Manual : Chapter - 06 Application of the Definite Integral in Geomet...
Hareem Aslam
Ernest f. haeussler, richard s. paul y richard j. wood. matemáticas para admi...
Ernest f. haeussler, richard s. paul y richard j. wood. matemáticas para admi...
Jhonatan Minchán
Solucionario de matemáticas para administación y economia
Solucionario de matemáticas para administación y economia
Luis Perez Anampa
Inecuaciones - matematicas
Inecuaciones - matematicas
ana yulissa cordoba perez
SUEC 高中 Adv Maths (AP).pptx
SUEC 高中 Adv Maths (AP).pptx
tungwc
Semelhante a Raices de un polinomio 11
(20)
Latihan 8.3 Thomas (Kalkulus Integral)
Latihan 8.3 Thomas (Kalkulus Integral)
Taller 1 parcial 3
Taller 1 parcial 3
SUEC 高中 Adv Maths (Locus) (Part 2).pptx
SUEC 高中 Adv Maths (Locus) (Part 2).pptx
Logarithma
Logarithma
SUEC 高中 Adv Maths (Locus) (Part 1).pptx
SUEC 高中 Adv Maths (Locus) (Part 1).pptx
Fismat chapter 4
Fismat chapter 4
Integration Using Partial Fraction or Rational Fraction ( Fully Solved)
Integration Using Partial Fraction or Rational Fraction ( Fully Solved)
taller transformaciones lineales
taller transformaciones lineales
P1 tarea3 cevallos_alejandro
P1 tarea3 cevallos_alejandro
12 perfecting squares
12 perfecting squares
Basic m4-2-chapter1
Basic m4-2-chapter1
Factoring common monomial
Factoring common monomial
Calculo
Calculo
51546 0131469657 ism-5
51546 0131469657 ism-5
ゲーム理論 BASIC 演習72 -3人ゲーム分析:仁-
ゲーム理論 BASIC 演習72 -3人ゲーム分析:仁-
Solution Manual : Chapter - 06 Application of the Definite Integral in Geomet...
Solution Manual : Chapter - 06 Application of the Definite Integral in Geomet...
Ernest f. haeussler, richard s. paul y richard j. wood. matemáticas para admi...
Ernest f. haeussler, richard s. paul y richard j. wood. matemáticas para admi...
Solucionario de matemáticas para administación y economia
Solucionario de matemáticas para administación y economia
Inecuaciones - matematicas
Inecuaciones - matematicas
SUEC 高中 Adv Maths (AP).pptx
SUEC 高中 Adv Maths (AP).pptx
Último
Insurance Churn Prediction Data Analysis Project
Insurance Churn Prediction Data Analysis Project
Boston Institute of Analytics
What To Do For World Nature Conservation Day by Slidesgo.pptx
What To Do For World Nature Conservation Day by Slidesgo.pptx
SimranPal17
Advanced Machine Learning for Business Professionals
Advanced Machine Learning for Business Professionals
VICTOR MAESTRE RAMIREZ
Bank Loan Approval Analysis: A Comprehensive Data Analysis Project
Bank Loan Approval Analysis: A Comprehensive Data Analysis Project
Boston Institute of Analytics
Real-Time AI Streaming - AI Max Princeton
Real-Time AI Streaming - AI Max Princeton
Timothy Spann
Student Profile Sample report on improving academic performance by uniting gr...
Student Profile Sample report on improving academic performance by uniting gr...
Seán Kennedy
modul pembelajaran robotic Workshop _ by Slidesgo.pptx
modul pembelajaran robotic Workshop _ by Slidesgo.pptx
aleedritatuxx
Learn How Data Science Changes Our World
Learn How Data Science Changes Our World
Eduminds Learning
Data Analysis Project: Stroke Prediction
Data Analysis Project: Stroke Prediction
Boston Institute of Analytics
Easter Eggs From Star Wars and in cars 1 and 2
Easter Eggs From Star Wars and in cars 1 and 2
17djon017
Data Analysis Project : Targeting the Right Customers, Presentation on Bank M...
Data Analysis Project : Targeting the Right Customers, Presentation on Bank M...
Boston Institute of Analytics
Data Factory in Microsoft Fabric (MsBIP #82)
Data Factory in Microsoft Fabric (MsBIP #82)
Cathrine Wilhelmsen
Digital Marketing Plan, how digital marketing works
Digital Marketing Plan, how digital marketing works
deepakthakur548787
Minimizing AI Hallucinations/Confabulations and the Path towards AGI with Exa...
Minimizing AI Hallucinations/Confabulations and the Path towards AGI with Exa...
Thomas Poetter
wepik-insightful-infographics-a-data-visualization-overview-20240401133220kwr...
wepik-insightful-infographics-a-data-visualization-overview-20240401133220kwr...
KarteekMane1
Defining Constituents, Data Vizzes and Telling a Data Story
Defining Constituents, Data Vizzes and Telling a Data Story
Jeremy Anderson
The Power of Data-Driven Storytelling_ Unveiling the Layers of Insight.pptx
The Power of Data-Driven Storytelling_ Unveiling the Layers of Insight.pptx
Tasha Penwell
Unveiling the Role of Social Media Suspect Investigators in Preventing Online...
Unveiling the Role of Social Media Suspect Investigators in Preventing Online...
Milind Agarwal
SMOTE and K-Fold Cross Validation-Presentation.pptx
SMOTE and K-Fold Cross Validation-Presentation.pptx
HaritikaChhatwal1
Decoding the Heart: Student Presentation on Heart Attack Prediction with Data...
Decoding the Heart: Student Presentation on Heart Attack Prediction with Data...
Boston Institute of Analytics
Último
(20)
Insurance Churn Prediction Data Analysis Project
Insurance Churn Prediction Data Analysis Project
What To Do For World Nature Conservation Day by Slidesgo.pptx
What To Do For World Nature Conservation Day by Slidesgo.pptx
Advanced Machine Learning for Business Professionals
Advanced Machine Learning for Business Professionals
Bank Loan Approval Analysis: A Comprehensive Data Analysis Project
Bank Loan Approval Analysis: A Comprehensive Data Analysis Project
Real-Time AI Streaming - AI Max Princeton
Real-Time AI Streaming - AI Max Princeton
Student Profile Sample report on improving academic performance by uniting gr...
Student Profile Sample report on improving academic performance by uniting gr...
modul pembelajaran robotic Workshop _ by Slidesgo.pptx
modul pembelajaran robotic Workshop _ by Slidesgo.pptx
Learn How Data Science Changes Our World
Learn How Data Science Changes Our World
Data Analysis Project: Stroke Prediction
Data Analysis Project: Stroke Prediction
Easter Eggs From Star Wars and in cars 1 and 2
Easter Eggs From Star Wars and in cars 1 and 2
Data Analysis Project : Targeting the Right Customers, Presentation on Bank M...
Data Analysis Project : Targeting the Right Customers, Presentation on Bank M...
Data Factory in Microsoft Fabric (MsBIP #82)
Data Factory in Microsoft Fabric (MsBIP #82)
Digital Marketing Plan, how digital marketing works
Digital Marketing Plan, how digital marketing works
Minimizing AI Hallucinations/Confabulations and the Path towards AGI with Exa...
Minimizing AI Hallucinations/Confabulations and the Path towards AGI with Exa...
wepik-insightful-infographics-a-data-visualization-overview-20240401133220kwr...
wepik-insightful-infographics-a-data-visualization-overview-20240401133220kwr...
Defining Constituents, Data Vizzes and Telling a Data Story
Defining Constituents, Data Vizzes and Telling a Data Story
The Power of Data-Driven Storytelling_ Unveiling the Layers of Insight.pptx
The Power of Data-Driven Storytelling_ Unveiling the Layers of Insight.pptx
Unveiling the Role of Social Media Suspect Investigators in Preventing Online...
Unveiling the Role of Social Media Suspect Investigators in Preventing Online...
SMOTE and K-Fold Cross Validation-Presentation.pptx
SMOTE and K-Fold Cross Validation-Presentation.pptx
Decoding the Heart: Student Presentation on Heart Attack Prediction with Data...
Decoding the Heart: Student Presentation on Heart Attack Prediction with Data...
Raices de un polinomio 11
1.
RAICES DE UN
POLINOMIO, FACTORIZACION 1.- CALCULAR LAS RAÍCES DE ESTOS POLINOMIOS A) 𝑷( 𝑿) = 𝑿 𝟑 − 𝟑𝑿 𝟐 + 𝟐 𝑋3 − 3𝑋2 + 0𝑋 + 2 1 0 -1 1 0 1 1 X=1 1 1 0 0 𝑥 = −(−2) ± √(−2)2 − 4(1)(−2) 2(1) 𝑋 = 2 ± √12 2 𝑋 = 2 ± √4 ∗ 3 2 𝑋 = 2 ± 2√3 2 𝑋1 = 2 + 2√3 2 = 2 2 + 2√3 2 = 1 + √3 𝑋2 = 2 − 2√3 2 = 2 2 − 2√3 2 = 1 − √3 𝐶. 𝑆 = (1 + √3) (1 − √3) B) 𝑿 𝟐 − 𝟐𝑿 + 𝟏 X2 -2X 1 X -1 = -1X X -1 = -1X -2X 𝐶. 𝑆 = ( 𝑋 = 1) ( 𝑋 = 1) C) 𝑹( 𝑿) = 𝑿 𝟑 − 𝟐𝑿 𝟐 − 𝟓𝑿 − 𝟔 1 -2 -5 6 1 -1 -6 X=+1 1 -1 -6 0 𝑥 = −(−2) ± √(−2)2 − 4(1)(−6) 2(1) 𝑋 = 2 ± √4 + 24 2 = 2 ± √28 2 𝑥 = 2 ± √4 ∗ 7 2 = 2 ± 2√7 2 𝑋1 = 2 + 2√7 2 = 2 2 + 2√7 2 = 1 + √7 𝑋2 = 2 − 2√7 2 = 2 2 − 2√7 2 = 𝟏 − √𝟕 D) 𝑺( 𝑿) = 𝑿 𝟐 − 𝟓𝑿 − 𝟏𝟒 𝑥 = −(−5) ± √(−5)2 − 4(1)(−14) 2(1) 𝑥 = 5 ± √25 + 56 2 = 5 ± √81 2 = 5 ± 9 2 𝑋1 = 5 + 9 2 = 14 2 = 7 𝑋2 = 5 − 9 2 = −4 2 = −2 𝐶. 𝑆 = ( 𝑋 = 7)(𝑋 = −2) 2.- CALCULAR LAS RAÍCES DE ESTOS POLINOMIOS. A) 𝑿 𝟑 − 𝟗𝑿 𝟐 + 𝟐𝟔𝑿 − 𝟐𝟒 1 0 -1 1 0 1 1 X=1 1 1 0 0 X=1 1 3 0 4 X=4 1 0 𝐶. 𝑆 = ( 𝑋 = 3), ( 𝑋 = 2),(𝑋 =
2.
𝟒) B) 𝑿
𝟑 − 𝟐𝑿 𝟐 − 𝟑𝑿 𝑋3 − 2𝑋2 − 3𝑋 + 0 1 0 -1 1 0 1 1 X=1 1 1 0 0 𝑥 = −(−2) ± √(−2)2 − 4(1)(−3) 2(1) 𝑥 = 2 ± √4 + 12 2 = 2 ± √18 2 𝑥 = 2 ± √9 ∗ 2 2 = 2 ± 3√2 2 𝑋1 = 2 + 3√2 2 = 2 2 + 3√2 2 = 1 + 3√2 2 𝑋2 = 2 − 3√2 2 = 2 2 − 3√2 2 = 1 − 3√2 2 𝑪. 𝑆 = ( 𝑋 = 0),(1 + 3√2 2 ), (1 − 3√2 2 ) C.- 𝑿 𝟒 − 𝑿 𝟐 − 𝑿 + 𝟏 𝑋4 − 0𝑋3 − 𝑋2 − 𝑋 + 1 1 0 -1 1 0 1 1 X=1 1 1 0 0 𝑥 = −1 ± √12 − 4(1)(0) 2(1) = −1 ± √1 2 𝑋1 = −1 + √1 2 𝑋2 = −1 − √1 2 𝐶. 𝑆:( 𝑋 = 1), ( 𝑋 = −1 + √1 2 ) ( 𝑋 = −1 − √1 2 ) 𝑫) 𝑿 𝟑 + 𝑿 𝟐 − 𝟗𝑿 − 𝟗 1 1 -9 -9 -1 0 9 X=- 1 1 0 -9 0 X2 OX -9 X 3 = -3X X -3 = 3X 0X 𝐶. 𝑆:( 𝑋 = −1), ( 𝑋 = −3),( 𝑋 = 3) 𝑬) 𝑿 𝟐 − 𝑿 − 𝟐 X2 -X -2 X 1 = -2X X -2 = 1X -1X 𝐶. 𝑆:( 𝑋 = −1), ( 𝑋 = 2) 𝑭) 𝑿 𝟐 + 𝑿 X2 X 0 X 0 = 1X X 1 = 0X 1X 𝐶. 𝑆:( 𝑋 = −1), (𝑋 = 0) 𝑮) 𝟒𝑿 𝟐 − 𝟏𝟔 4X2 0X -16 2X -4 = 8X 2X 4 = -8X 0X 𝐶. 𝑆:( 𝑋 = −2), ( 𝑋 = 2) 𝑭) 𝑿 𝟐 − 𝟒𝑿 + 𝟒 X2 -4X 4 X -2 = -2X X -2 = -2X -4X 𝐶. 𝑆:( 𝑋 = 2), ( 𝑋 = 2) 3.- FACTORIZAR ESTOS POLINOMIOS, APLICANDO LAS IGUALDADES NOTABLES. 𝑨) 𝑿 𝟐 + 𝟐𝑿 + 𝟏 X2 2X 1
3.
X 1 =
1X X 1 = 1X 2X 𝐶. 𝑆:( 𝑋 = −1), ( 𝑋 = −1) 𝑩) 𝑿 𝟐 + 𝟏𝟎𝑿 + 𝟐𝟓 X2 10X 25 X 5 = 5X X 5 = 5X 10X 𝐶. 𝑆:( 𝑋 = −5), ( 𝑋 = −5) 𝑪) 𝑿 𝟐 − 𝟒 𝑋2 + 0𝑋 − 4 X2 0X -4 X -2 = 2X X 2 = -2X 0X 𝐶. 𝑆:( 𝑋 = 2), ( 𝑋 = −2) 𝑫) 𝟒𝑿 𝟐 − 𝟏𝟔 4𝑋 𝟐 + 0𝑋 − 16 4X2 0X -16 X -4 = 4X X 4 = -4X 0X 𝐶. 𝑆:( 𝑋 = −4), ( 𝑋 = 4) 𝑬) 𝑿 𝟑 − 𝟗𝑿 𝟐+27X-27 1 -9 27 -27 3 -18 27 X=3 1 -6 9 0 X2 -6X 9 X -3 = -3X X -3 = -3X -6X 𝐶. 𝑆:( 𝑋 = 3), ( 𝑋 = 3), ( 𝑋 = 3) 4.- FACTORIZA ESTOS POLINOMIOS 𝑨) 𝑿 𝟐 + 𝟓𝑿 + 𝟔 X2 5X 6 X 2 = 3X X 3 = 2X 5X 𝐶. 𝑆:( 𝑋 = −2), ( 𝑋 = −3) 𝑩) 𝑿 𝟐 + 𝑿 − 𝟏𝟐 X2 X -12 X -3 = 4X X 4 = -3X 1X 𝐶. 𝑆:( 𝑋 = 3), ( 𝑋 = −4) 𝑪) 𝑿 𝟐 + 𝟏𝟏𝑿 + 𝟐𝟒 X2 11X 24 X 3 = 8X X 8 = 3X 11X 𝐶. 𝑆: (X= -3), (X= -8) 𝑫) 𝑿 𝟑 − 𝟏𝟑𝑿 + 𝟏𝟐 𝑋3 + 0𝑋2 − 13𝑋 + 12 1 0 -13 12 1 1 -12 X=1 1 1 -12 0 X2 1X -12 X -3 = 4X X 4 = -3X 1X 𝐶. 𝑆:( 𝑋 = 1), ( 𝑋 = −4), ( 𝑋 = 3)
4.
𝑬) 𝑿 𝟑
− 𝟓𝑿 𝟐 − 𝑿 + 𝟓 1 -5 -1 5 -1 6 -5 X=- 1 1 -6 5 0 X2 -6X 5 X -1 = -5X X -5 = -1X -6X 𝐶. 𝑆:( 𝑋 = −1), ( 𝑋 = 5), ( 𝑋 = 1) 𝑭) 𝑿 𝟑 + 𝟒𝑿 𝟐-11X-30 1 4 -11 -30 -2 -4 30 X=- 2 1 2 -15 0 X2 2X -15 X -3 = 5X X 5 = -3X 2X 𝐶. 𝑆:( 𝑋 = −2), ( 𝑋 = 3), ( 𝑋 = −5) 5.- FACTORIZA ESTOS POLINOMIOS 𝟐𝑿 𝟑 − 𝟖𝑿 𝟐 + 𝟐𝑿 + 𝟏𝟐 2 -8 2 12 4 -8 -12 X=2 2 -4 -6 0 2X2 -4X -6 2X -6 = 2X X 1 = -6X -4X 𝐶. 𝑆:( 𝑋 = 2), ( 𝑋 = − 1 2 ), ( 𝑋 = 6) 𝑩) 𝟑𝑿 𝟑 − 𝟖𝑿 𝟐 − 𝟐𝟎𝑿 + 𝟏𝟔 3 -8 -20 16 12 16 -16 X=2 3 4 -4 0 3X2 4X -4 3X -2 = 6X X 2 = -2X 4X 𝐶. 𝑆;( 𝑋 = 2), ( 𝑋 = − 2 3 ), ( 𝑋 = 2) 𝑪) 𝟐𝑿 𝟒 + 𝟏𝟓𝑿 𝟑 + 𝟑𝟏𝑿 𝟐 + 𝟏𝟐𝑿 2𝑋4 + 15𝑋3 + 31𝑋2 + 12𝑋 + 0 2 15 31 12 0 0 0 0 0 X=0 2 15 31 12 0 -6 -27 -12 X=- 3 2 9 4 0 2X2 9X 4 2X 1 = 8X X 4 = 1X 9X 6.- DESCOMPON EN FACTORES ESTOS POLINOMIOS Y DI CUALES SON SUS RAICES: 𝑨) 𝑿 𝟑 − 𝟐𝑿 𝟐 − 𝑿 + 𝟐 1 -2 -1 2 1 -1 -2 X=1 1 -1 -2 0 X2 -1X -2 X 1 = -2X X -2 = 1X -1X 𝐶, 𝑆:( 𝑋 = 1), ( 𝑋 = 2), ( 𝑋 = −1)
5.
𝑩) 𝑿 𝟒
− 𝟓𝑿 𝟐 + 𝟒 𝑋4 + 0𝑋3 − 5𝑋2 + 0𝑋 + 4 1 0 -5 0 4 1 1 -4 -4 X=1 1 1 -4 -4 0 -2 2 4 X=- 2 1 -1 -2 0 X2 -1X -2 X 1 = -2X X -2 = 1X -1X 𝐶. 𝑆:( 𝑋 = 1), ( 𝑋 = −2), ( 𝑋 = 2),( 𝑋 = −1) 𝑪) 𝟐𝑿 𝟑 − 𝟑𝑿 𝟐 − 𝟗𝑿 + 𝟏𝟎 2 -3 -9 10 2 -1 -10 X=1 2 -1 -10 0 2X2 -1X -10 2X -5 = 4X X 2 = -5X -1X 𝐶. 𝑆:( 𝑋 = 1), ( 𝑋 = −1), ( 𝑋 = 5) 𝑫) 𝑿 𝟓 − 𝟕𝑿 𝟒 + 𝟏𝟎𝑿 𝟑 − 𝑿 𝟐 + 𝟕𝑿 − 𝟏𝟎 1 -7 10 -1 7 -10 2 -10 0 -2 10 X=2 1 -5 0 -1 5 0 1 -4 -4 -5 X= 1 1 -4 -4 -5 0 5 5 5 X=5 1 1 1 0 𝑥 = −1 ± √12 − 4(1)(1) 2(1) = −1 ± √−3 2 𝑋1 = −1 + √−3 2 𝑋2 = −1 − √−3 2 𝐶. 𝑆:( 𝑋 = 2), ( 𝑋 = 1), ( 𝑋 = 5), ( 𝑋 = −1 + √−3 2 ) ,( −1 − √−3 2 ) 𝑬) 𝟔𝑿 𝟒 − 𝟓𝑿 𝟑 − 𝟐𝟑𝑿 𝟐 + 𝟐𝟎𝑿 − 𝟒 6 -5 -23 20 -4 12 14 -18 4 X=2 6 7 -9 2 0 -12 8 -2 X=- 2 6 -4 -1 0 𝑥 = −(−4) ± √(−4)2 − 4(6)(−1) 2(−1) 𝑋 = 4 ± √16 + 24 −2 = 4 ± √40 −2 = 4 ± 2√10 −2 𝑋1 = 4 + 2√10 −2 = − 4 2 − 2√10 2 = −2 − √10 𝑋2 = 4 − 2√10 −2 = − 4 2 + 2√10 2 = −2 + √10 𝐶. 𝑆:( 𝑋 = 2), ( 𝑋 = −2) ( 𝑋 = −2 − √10),( 𝑋 = −2 + √10) 𝑭) 𝑿 𝟓 − 𝟏𝟔𝑿 𝑋5 + 0𝑋4 + 0𝑋3 + 0𝑋2 + 16𝑋 + 0 1 0 0 0 -16 0 0 0 0 0 0 X=0 1 0 0 0 -16 0 2 4 8 16 X= 2 1 2 4 8 0 -2 0 -8 X=- 2 1 6 4 0 𝑥 = −6 ± √62 − 4(−1)(4) 2(1) = −6 ± √36 + 16 2
6.
𝑋 = −6 ±
√4 ∗ 13 2 = −6 ± 2√13 2 𝑋1 = −6 + 2√13 2 = −6 2 + 2√13 2 = −3 + √13 𝑋2 = −6 − 2√13 2 = −6 2 − 2√13 2 = −3 − √13 𝐶. 𝑆:( 𝑋 = 0), ( 𝑋 = 2), ( 𝑋 = −2), ( 𝑋 = −3 + √13),(𝑋 = −3 − √13) 𝑮) 𝟒𝑿 𝟐 − 𝟐𝟓 4𝑋2 + 0𝑋 − 25 4X2 0X 25 2X -5 = -10X 2X 5 = 10X 0X 𝐶. 𝑆:( 𝑋 = − 5 2 ) ,( 𝑋 = 5 2 ) 7.- FACTORIZA LOS SGTES POLINOMIOS Y CALCULA SUS RAICES. 𝑨) 𝑿 𝟑 − 𝟐𝑿 𝟐 − 𝟓𝑿 + 𝟔 1 -2 -5 6 1 -1 -6 X=1 1 -1 -6 0 X2 -1X -6 X 2 = -3X X -3 = 2X -1X 𝐶. 𝑆:( 𝑋 = 1), ( 𝑋 = 3), ( 𝑋 = −2) 𝑩) 𝑿 𝟑 − 𝟓𝑿 𝟐 + 𝟕𝑿 − 𝟑 1 -5 7 -3 1 -4 3 X=1 1 -4 3 0 X2 -4X 3 X -1 = -3X X -3 = -1X -4X 𝐶. 𝑆:( 𝑋 = 1), ( 𝑋 = 3), ( 𝑋 = 1) 𝑪) 𝑿 𝟒 − 𝟗𝑿 𝟐 + 𝟒𝑿 + 𝟏𝟐 𝑋4 + 0𝑋3 − 9𝑋2 + 4𝑋 + 12 1 0 -9 4 12 2 4 -10 -12 X=2 1 2 -5 -6 0 -3 3 6 X=- 3 1 -1 -2 0 X2 -1X -2 X 1 = -2X X -2 = 1X -1X 𝐶. 𝑆:( 𝑋 = 2), ( 𝑋 = −3), ( 𝑋 = 2),(𝑋 = −1) 𝑫) 𝑿 𝟒 − 𝟖𝑿 𝟑 + 𝟏𝟒𝑿 𝟐 + 𝟖𝑿 − 𝟏𝟓 1 -8 14 8 -15 3 -15 -3 15 X=3 1 -5 -1 5 0 1 -4 -5 X= 1 1 -4 -5 0 X2 -4X -5 X 1 = -5X X -5 = 1X -4X 𝐶. 𝑆:( 𝑋 = 3), ( 𝑋 = 1), ( 𝑋 = 5),( 𝑋 = −1)
Baixar agora