Solving Systems of Equations by Elimination

Solving Systems of Equations by Elimination

9th Grade

10 Qs

quiz-placeholder

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Solving Systems of Equations by Elimination

Solving Systems of Equations by Elimination

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
8.EE.C.8B, HSA.REI.C.6

Standards-aligned

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve by elimination:
7x-9y=29
7x+2y=-15

(-4,-1)

(-1.-4)

(-1,4)

(-1,6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve the system by elimination.
−8x − 10y = 20
−8x − 6y = −4

Infinite number of solutions  

(6, 5) 

(−6, −5) 

(5, −6) 

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

-4x - 6y = 6
4x + 6y = -4

no solution

(2,0)

(-4,0)

(0,0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve the system by elimination. 
−4x − 4y = 0
4x + 4y = 0 

(−6, −4) 

Infinite number of solutions  

(−6, 10) 

(6, 4) 

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

-4x-2y=-12
4x+8y=-24

(5,6)

(6,-6)

(6,-2)

(4,-3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

6.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

Solve the following system by using elimination:


-2x - 5y = -15

x + 8y = 13

(5, 1)

(1, 5)

(5, -1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

7.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

Solve the following system by using elimination:


-3x - 6y = -30

-7x + 8y = -4

(4, 3)

(3, 4)

(4, -3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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