Systems of Equations by Substitution

Systems of Equations by Substitution

9th Grade

20 Qs

quiz-placeholder

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Systems of Equations by Substitution

Systems of Equations by Substitution

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
8.EE.C.8B, 8.EE.C.8C, HSA.REI.C.7

+2

Standards-aligned

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

x = -3y - 17

2x + 3y = -7

(1, -20)

(10, 0)

(-5, -2)

(10 , -9)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

3x + 2y = 8

-x + y = -11

(-5,6)

(6,-11)

(-6,-5)

(6,-5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the solution to the system of equations?

(3,1)

(1,3)

(3,-1)

(3,-1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve the system of equations.

y = -5x

x + 3y = 28

(-6, 30)

(-2, 10)

(-2, 39)

No solution

Infinite solutions

Tags

CCSS.HSA.REI.C.7

5.

DROPDOWN QUESTION

1 min • 1 pt

Solve the system of linear equations by substitution.

x + y = 2

2x + 7y = 9

​ ​ ​ (a)   ​ (b)  

x = 6

x = -3

y = 2

y = 5/9

x = 1

y = 1

x = -8

y = 4

x = -2

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

6.

DROPDOWN QUESTION

1 min • 1 pt

Solve the system of linear equations by substitution.

5x + 6y = 50

x - 6y = -26

​ ​ ​ (a)   ​ (b)  

x = 6

x = -3

y = 20/6

y = -4

x = 4

y = 5

x = -8

y = 4

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Solve the following system by substitution.  What is the solution?

(1, -2)

(-2, 1)

(-4, 1)

(2, 1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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