Solving Systems by Elimination

Solving Systems by Elimination

9th Grade

22 Qs

quiz-placeholder

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Solving Systems by Elimination

Solving Systems by Elimination

Assessment

Quiz

Mathematics

9th Grade

Medium

CCSS
HSA.REI.C.6, HSG.CO.A.1, HSA.REI.D.11

+5

Standards-aligned

Created by

Kelly Walsh

Used 473+ times

FREE Resource

22 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
Identify the solution to this system of equations.
(4, -1)
(-1, 4)
(-4, 1)
(-4, -1)

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

1)  -4x-2y=-12
      4x+8y=-24
(6,-6)
(-6,6)
(6,6)
(-6,-6)

Tags

CCSS.HSA.REI.C.6

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

7x + 4y = -6
-7x - 6y = 30
answers in (x,y)
(6, -12)
(6, 12)
(-12, 8)
(12, -8)

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

-8x - 7y = 10
-8x + 5y = 34
answers in (x,y)
No Solution
(-3, -10)
(3, 2)
(-3, 2)

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

-2x + y = 1
-4x + y =- 1
answers in (x,y)
(1,3)
no solution
(-1,3)
(3,1)

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

-3x+3y = 18
5x-3y = -26
answers in (x,y)
(4,2)
(-4,-2)
(-4,2)
(4,-2)

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve the system of equations:

y=2x

x + y = 9

(6, 3)

(3, 6)

(-3, -6)

no solution

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11

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