Systems of Equation by Elimination Method

Systems of Equation by Elimination Method

9th Grade

20 Qs

quiz-placeholder

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Systems of Equation by Elimination Method

Systems of Equation by Elimination Method

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve by elimination:
4x+9y=28
-4x-y=-28

(-7,0)

(6,0)

(-6,0)

(7,0)

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve by elimination

-6x + 5y = 1

6x + 4y = -10

(-1,7/5)

(0,-1)

(1,1)

(-1,-1)

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve by elimination
-2x + 6y = 16
-4x - 3y = 2

(2,2)

(-2, -2)

(-2,2)

(2,1)

4.

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) 

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve by elimination:


7x - 9y = 29

7x + 2y = - 15

(-4,-1)

(-1.-4)

(-1,4)

(-1,6)

6.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Solve using Elimination Method:

4x + 9y = 28

-4x - y = -28

(-7,0)

(6,0)

(-6,0)

(7,0)

(6,7)

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

-8x - 7y = 10
-8x + 5y = 34
answers in (x,y)

No Solution

(-3, -10)

(3, 2)

(-3, 2)

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