Quadratic Equations with Square Root

Quadratic Equations with Square Root

9th Grade

20 Qs

quiz-placeholder

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Quadratic Equations with Square Root

Quadratic Equations with Square Root

Assessment

Quiz

Mathematics

9th Grade

Hard

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

Standards-aligned

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve for x:

x2 = 169

x = 13

x = 14

x = 15

x = 12

Tags

CCSS.8.EE.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2x2=98

49, -49

9.89, -9.89

7, -7

no solution 

Tags

CCSS.8.EE.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

2d2 = 162

d = 9

d ≅ ± 9

d = ± 9

d = ± 12.7

Tags

CCSS.8.EE.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

49, -49

9.89, -9.89

7, -7

24.5 , -24.5 

Tags

CCSS.8.EE.A.2

5.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Media Image

Select the solutions to the equation

4x2 + 11x + 7 = 0

x = - 1.75

x = 6

x = - 1

x = 1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

x = 13.22, -13.22

x = 12.88, -12.88

No Solution

Tags

CCSS.8.EE.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Solve using square roots.

A

B

C

D

Tags

CCSS.HSA-REI.B.4B

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