Solving System by Elimination

Solving System by Elimination

9th Grade

14 Qs

quiz-placeholder

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Solving System by Elimination

Solving System by Elimination

Assessment

Quiz

Mathematics

9th Grade

Hard

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

Standards-aligned

Created by

Anthony Clark

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the next step in solving this system by elimination?
2x + 3y = 9
5x + 3y = 21

Nothing - it is ready to go.

Multiply one equation by -1

Multiply the top equation by 3.

Multiply the bottom equation by 7.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve the system:
x + 6y = 17
x - 3y = 8

(5, 2)

(11, 1)

(1, 11)

no solution

Tags

CCSS.8.EE.C.8B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

________________ is a set of two or more equations that have the same variables.

solution of a system

elimination method

system of equations

table

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(3, 3)

(1, 5)

(1, 3)

(7, -1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(-4, -2)

(2, 5)

(10, 2)

(-8, -1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(0, -4)

(2, 4)

No solution 

(2, 0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which variable will eliminate in the system?

x

y

both

neither

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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