Solve Quadratics by Taking Square Roots

Solve Quadratics by Taking Square Roots

8th - 9th Grade

12 Qs

quiz-placeholder

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Solve Quadratics by Taking Square Roots

Solve Quadratics by Taking Square Roots

Assessment

Quiz

Mathematics

8th - 9th Grade

Medium

CCSS
8.EE.A.2, HSA-REI.B.4B, HSA.APR.B.3

+6

Standards-aligned

Created by

Geoff Howard

Used 296+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve for x.

x2 = 36

x = ± 6

x = ± 18

x = 6

x = 18

Tags

CCSS.8.EE.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve for x.

3x2 = 48

x = ± 4

x = ± 12

x = ± 16

x = √16

Tags

CCSS.8.EE.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve for x.

x2 - 49 = 0

x = ± 7

x = √49

x = ± 49

(x - 7)(x + 7) = 0

Tags

CCSS.HSA-REI.B.4B

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Solve for x.

(x - 7)2 + 4 = 40

x = -1, -13

x = 1, 7

x = -1, -7

x = 1, 13

x = -7, -13

Tags

CCSS.8.EE.A.2

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Solve for x.

(x - 4)2 + 8 = 33

x = -9, 1

x = -1, 9

x = 1, 9

x = 3, 11

x = -11, -3

Tags

CCSS.HSA-REI.B.4B

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Solve for x.

5(x - 3)2 + 1 = 81

x = -1, 7

x = -7, 1

x = ± 9

x = 3, 10

Tags

CCSS.HSA-REI.B.4B

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Solve for x.

-7(x + 3)2 + 63 = 0

x = 0, 6

x = -6, 12

x = -6, 0

x = 6, 12

Tags

CCSS.HSA-REI.B.4B

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