Solving for "y"

Solving for "y"

Assessment

Quiz

Mathematics

8th - 9th Grade

Hard

CCSS
8.EE.B.6, 6.EE.C.9, 8.F.A.3

Standards-aligned

Created by

Wayground Content

Used 1K+ times

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11 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the equation  3x2y=163x-2y=-16  solved for y?

 y=32x+8y=-\frac{3}{2}x+8  

 y=32x8y=\frac{3}{2}x-8  

 y=32x+8y=\frac{3}{2}x+8  

 y=32x8y=-\frac{3}{2}x-8  

Tags

CCSS.6.EE.C.9

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following equations is equivalent to 9x7y=79x-7y=-7 

 y=97x7y=-\frac{9}{7}x-7  

 y=97x+1y=\frac{9}{7}x+1  

 y=79x+1y=\frac{7}{9}x+1  

 y=97x+1y=-\frac{9}{7}x+1  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Rewrite the equation  x3y=6x-3y=6  in slope intercept form

 y=13x2y=\frac{1}{3}x-2  

 y=13x2y=-\frac{1}{3}x-2  

 y=13x+2y=\frac{1}{3}x+2  

 y=3x2y=3x-2  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the equation  6x+5y=156x+5y=15  solved for y?

 y=56x+3y=-\frac{5}{6}x+3  

 y=6x+3y=-6x+3  

 y=65x+3y=\frac{6}{5}x+3  

 y=65x+3y=-\frac{6}{5}x+3  

Tags

CCSS.6.EE.C.9

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following equations is equivalent to 4xy=14x-y=1 

 y=4x+1y=-4x+1  

 y=4x1y=4x-1  

 y=14x+1y=\frac{1}{4}x+1  

 y=4x1y=-4x-1  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following equations is equivalent to y8=4(x3)y-8=4\left(x-3\right)  

 y=4x+4y=4x+4  

 y=4x4y=-4x-4  

 y=4x4y=4x-4  

 y=4x+4y=-4x+4  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following is equivalent to y+6=34(x+16)y+6=\frac{3}{4}\left(x+16\right)  

 y=43x+6y=-\frac{4}{3}x+6  

 y=43x+6y=\frac{4}{3}x+6  

 y=34x+6y=-\frac{3}{4}x+6  

 y=34x+6y=\frac{3}{4}x+6  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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