Solve Equations by Taking Square Roots

Solve Equations by Taking Square Roots

9th Grade

15 Qs

quiz-placeholder

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Solve Equations by Taking Square Roots

Solve Equations by Taking Square Roots

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
HSA-REI.B.4B, 8.EE.A.2

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tags

CCSS.HSA-REI.B.4B

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tags

CCSS.HSA-REI.B.4B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tags

CCSS.HSA-REI.B.4B

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tags

CCSS.HSA-REI.B.4B

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve:
x2 - 49 = 0

x = -7, x = 7

x = -7

x = 7

x = -7, x = 1

Tags

CCSS.8.EE.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When solving a quadratic equation, when do you use the plus or minus (±) symbol?

After taking the square root of both sides

After adding the square to both sides

After taking half of b

After setting the equation equal to zero

Tags

CCSS.HSA-REI.B.4B

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2x2=100

x = √25

x = ±5√2

x = √100

x = ±√5

Tags

CCSS.8.EE.A.2

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