Substitute Values Into a Linear Equation

Substitute Values Into a Linear Equation

9th Grade

20 Qs

quiz-placeholder

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Substitute Values Into a Linear Equation

Substitute Values Into a Linear Equation

Assessment

Quiz

Mathematics

9th Grade

Hard

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

Standards-aligned

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the final step to solve a system with substitution?

Substitute the values found from the previous step into one of the original equations and solve for the remaining variable

Solve the linear system for both its variables

Solve one equation for one of its variables

Solve one equation for one of its variables

Tags

CCSS.HSA.REI.C.6

CCSS.8.EE.C.8B

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Solve the system of equations using the substitution method

(-2,6)

(6,-2)

(-2,4)

(4,-2)

Tags

CCSS.HSA.REI.C.6

CCSS.8.EE.C.8B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Solve this system by substitution.

(1,-4)

(1,4)

(-4,-7)

(-7,-4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the first step to solve a system with substitution?

Substitute the values found from the previous step into one of the original equations and solve for the remaining variable

Solve the linear system for both its variables

Solve one equation for one of its variables

Substitute the expression from the previous step in the other two equations to obtain a linear system in two variables

Tags

CCSS.HSA.REI.C.6

CCSS.8.EE.C.8B

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

y = -2x + 18
y = 8

(5, 8)

(-5, 8)

(2, 8)

(-2, 8)

Tags

CCSS.HSA.REI.C.6

CCSS.8.EE.C.8B

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve the system of equations using substitution. -3x + y = -5 and -4x - y = -16

(3, -14)

(5, -20)

(3, 4)

Tags

CCSS.HSA.REI.C.6

CCSS.8.EE.C.8B

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

y = 2x + 9


x = -3

(-3, -33)

(-3, 8)

(-3, 3)

(3, -3)

Tags

CCSS.HSA.REI.C.6

CCSS.8.EE.C.8B

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