Solving systems of equations review

Solving systems of equations review

9th Grade

15 Qs

quiz-placeholder

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Solving systems of equations review

Solving systems of equations review

Assessment

Quiz

Mathematics

9th Grade

Medium

CCSS
8.EE.C.8B, 6.EE.C.9, HSA.REI.C.9

+1

Standards-aligned

Created by

Shalynne Orth

Used 124+ times

FREE Resource

15 questions

Show all answers

1.

REORDER QUESTION

1 min • 3 pts

Let's solve a system by GRAPHING. Put the steps in order from first to last.

Solve both equations for y to get slope-intercept form

The intersection point is the solution

Graph both lines using the slope and y-intercept

Tags

CCSS.8.EE.C.8B

2.

DRAG AND DROP QUESTION

1 min • 2 pts

Solve for y:

4x-y=3 ---> y=​ (a)   x​ (b)  

4
-3
-4
3
3/4
4/3
-1/4

Tags

CCSS.6.EE.C.9

3.

DRAG AND DROP QUESTION

1 min • 2 pts

Solve for y:

3x+y=4 ---> y=​ ​ (a)   x​​ (b)  

-3
+4
-4
3
3/4
4/3
-1/4

Tags

CCSS.6.EE.C.9

4.

DRAW QUESTION

3 mins • 4 pts

Graph both equations on the same coordinate plane.

y=4x-3

y=-3x+4

Media Image

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

5.

DRAG AND DROP QUESTION

1 min • 2 pts

What is the solution to the system of equations?

4x-y=3

3x+y=4

(​ (a)   ,​ (b)   )

1
2
3
4
5
6
7
8
9
0

Tags

CCSS.HSA.REI.C.9

6.

REORDER QUESTION

1 min • 5 pts

Put the steps for solving by SUBSTITUTION in order:

Solve for the first variable

Plug the resulting expression into the other equation

Plug that number into the other equation

Solve for the second variable

Solve one equation for x or y

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

In this system

x+3y=9

4x-2y=-6

it'll be easiest to start by solving the first equation for x.

The result of doing so is x=​

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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