SlideShare a Scribd company logo
1 of 6
Substitution
SECTION 6.2 PAGES 344-349
𝑦 = 2𝑥 + 1
3𝑥 + 𝑦 = −9
𝑥 + 2𝑦 = 6
3𝑥 − 4𝑦 = 28
𝑦 = 2𝑥 − 4
−6𝑥 + 3𝑦 = −12
2𝑥 − 𝑦 = 8
𝑦 = 2𝑥 − 3
Homework
Page 347 #8-22

More Related Content

What's hot (7)

Tugas matematika-1-semester-2
Tugas matematika-1-semester-2Tugas matematika-1-semester-2
Tugas matematika-1-semester-2
 
Tugas matematika 1
Tugas matematika 1Tugas matematika 1
Tugas matematika 1
 
Multiplication and division equation
Multiplication and division equationMultiplication and division equation
Multiplication and division equation
 
Tugas Calculus : Limit (Hal. 8-14)
Tugas Calculus : Limit (Hal. 8-14)Tugas Calculus : Limit (Hal. 8-14)
Tugas Calculus : Limit (Hal. 8-14)
 
Tugas mtk
Tugas mtkTugas mtk
Tugas mtk
 
Tugas 1 MTK2
Tugas 1 MTK2Tugas 1 MTK2
Tugas 1 MTK2
 
Final exam g8 correction
Final exam g8 correctionFinal exam g8 correction
Final exam g8 correction
 

More from LyndeeGovert

7.1 multiplication property of exponents
7.1 multiplication property of exponents7.1 multiplication property of exponents
7.1 multiplication property of exponents
LyndeeGovert
 

More from LyndeeGovert (20)

8.5 using distribution to factor
8.5 using distribution to factor8.5 using distribution to factor
8.5 using distribution to factor
 
8.3 8.4 multiply polynomials
8.3 8.4 multiply polynomials8.3 8.4 multiply polynomials
8.3 8.4 multiply polynomials
 
8.2 multiply polynomials and monomials notes
8.2 multiply polynomials and monomials notes8.2 multiply polynomials and monomials notes
8.2 multiply polynomials and monomials notes
 
7.6 growth and decay notes
7.6 growth and decay notes7.6 growth and decay notes
7.6 growth and decay notes
 
7.5 exponential functions notes
7.5 exponential functions notes7.5 exponential functions notes
7.5 exponential functions notes
 
6.5 applying systems of equations
6.5 applying systems of equations6.5 applying systems of equations
6.5 applying systems of equations
 
7.2 division properties of exponents
7.2 division properties of exponents7.2 division properties of exponents
7.2 division properties of exponents
 
7.1 multiplication property of exponents
7.1 multiplication property of exponents7.1 multiplication property of exponents
7.1 multiplication property of exponents
 
6.4 elimination using multiplication
6.4 elimination using multiplication6.4 elimination using multiplication
6.4 elimination using multiplication
 
6.3 solve by elimination
6.3 solve by elimination6.3 solve by elimination
6.3 solve by elimination
 
6.1 solve systems of equations by graphing
6.1 solve systems of equations by graphing6.1 solve systems of equations by graphing
6.1 solve systems of equations by graphing
 
4.4 parallel & perpendicular lines
4.4 parallel & perpendicular lines4.4 parallel & perpendicular lines
4.4 parallel & perpendicular lines
 
4.3b standard form
4.3b standard form4.3b standard form
4.3b standard form
 
4.3 point slope form
4.3 point slope form4.3 point slope form
4.3 point slope form
 
4.2 writing equations in slope intercept form
4.2 writing equations in slope intercept form4.2 writing equations in slope intercept form
4.2 writing equations in slope intercept form
 
4.1 slope intercept form
4.1 slope intercept form4.1 slope intercept form
4.1 slope intercept form
 
Rate of change & slope
Rate of change & slopeRate of change & slope
Rate of change & slope
 
Solving compound inequalities
Solving compound inequalitiesSolving compound inequalities
Solving compound inequalities
 
Solving multi step inequalities
Solving multi step inequalitiesSolving multi step inequalities
Solving multi step inequalities
 
Solving inequalities annotated
Solving inequalities annotatedSolving inequalities annotated
Solving inequalities annotated
 

Recently uploaded

Recently uploaded (20)

Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
 
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptx
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptxHMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptx
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptx
 
dusjagr & nano talk on open tools for agriculture research and learning
dusjagr & nano talk on open tools for agriculture research and learningdusjagr & nano talk on open tools for agriculture research and learning
dusjagr & nano talk on open tools for agriculture research and learning
 
Towards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptxTowards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptx
 
OSCM Unit 2_Operations Processes & Systems
OSCM Unit 2_Operations Processes & SystemsOSCM Unit 2_Operations Processes & Systems
OSCM Unit 2_Operations Processes & Systems
 
Tatlong Kwento ni Lola basyang-1.pdf arts
Tatlong Kwento ni Lola basyang-1.pdf artsTatlong Kwento ni Lola basyang-1.pdf arts
Tatlong Kwento ni Lola basyang-1.pdf arts
 
Interdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptxInterdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptx
 
How to Manage Call for Tendor in Odoo 17
How to Manage Call for Tendor in Odoo 17How to Manage Call for Tendor in Odoo 17
How to Manage Call for Tendor in Odoo 17
 
How to Add a Tool Tip to a Field in Odoo 17
How to Add a Tool Tip to a Field in Odoo 17How to Add a Tool Tip to a Field in Odoo 17
How to Add a Tool Tip to a Field in Odoo 17
 
latest AZ-104 Exam Questions and Answers
latest AZ-104 Exam Questions and Answerslatest AZ-104 Exam Questions and Answers
latest AZ-104 Exam Questions and Answers
 
Food safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdfFood safety_Challenges food safety laboratories_.pdf
Food safety_Challenges food safety laboratories_.pdf
 
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
Beyond_Borders_Understanding_Anime_and_Manga_Fandom_A_Comprehensive_Audience_...
 
Details on CBSE Compartment Exam.pptx1111
Details on CBSE Compartment Exam.pptx1111Details on CBSE Compartment Exam.pptx1111
Details on CBSE Compartment Exam.pptx1111
 
Simple, Complex, and Compound Sentences Exercises.pdf
Simple, Complex, and Compound Sentences Exercises.pdfSimple, Complex, and Compound Sentences Exercises.pdf
Simple, Complex, and Compound Sentences Exercises.pdf
 
Mehran University Newsletter Vol-X, Issue-I, 2024
Mehran University Newsletter Vol-X, Issue-I, 2024Mehran University Newsletter Vol-X, Issue-I, 2024
Mehran University Newsletter Vol-X, Issue-I, 2024
 
COMMUNICATING NEGATIVE NEWS - APPROACHES .pptx
COMMUNICATING NEGATIVE NEWS - APPROACHES .pptxCOMMUNICATING NEGATIVE NEWS - APPROACHES .pptx
COMMUNICATING NEGATIVE NEWS - APPROACHES .pptx
 
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptxOn_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
On_Translating_a_Tamil_Poem_by_A_K_Ramanujan.pptx
 
SOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning PresentationSOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning Presentation
 
How to Manage Global Discount in Odoo 17 POS
How to Manage Global Discount in Odoo 17 POSHow to Manage Global Discount in Odoo 17 POS
How to Manage Global Discount in Odoo 17 POS
 
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptxExploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
Exploring_the_Narrative_Style_of_Amitav_Ghoshs_Gun_Island.pptx
 

6.2 substitution