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
HSA.REI.C.6, HSA.REI.B.3, HSA.CED.A.2

+5

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

Graph both lines using the slope and y-intercept

The intersection point is the solution

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11

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.HSA.CED.A.4

CCSS.HSA.REI.B.3

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.HSA.REI.A.1

CCSS.HSA.REI.B.3

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.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

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.5

CCSS.HSA.REI.C.6

6.

REORDER QUESTION

1 min • 5 pts

Put the steps for solving by SUBSTITUTION in order:

Solve one equation for x or y

Plug the resulting expression into the other equation

Solve for the first variable

Plug that number into the other equation

Solve for the second variable

Tags

CCSS.HSA.REI.C.5

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.HSA.CED.A.4

CCSS.HSA.REI.B.3

CCSS.HSA.REI.C.6

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