Solving Problems Using Square Root

Solving Problems Using Square Root

9th Grade

20 Qs

quiz-placeholder

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Solving Problems Using Square Root

Solving Problems Using Square Root

Assessment

Quiz

Mathematics

9th Grade

Hard

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

Standards-aligned

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

a

b

c

d

Tags

CCSS.HSA-REI.B.4B

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve using the square root method: (x+2)2 - 6= 30

(6,0) (-6,0)

(34,0) (-34,0)

(9.47,0) (-1.47)

(4,0) (-8,0)

Tags

CCSS.HSA-REI.B.4B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Factoring

Isolating the variable and taking a square root

Tags

CCSS.HSA-REI.B.4B

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What are the roots of the quadratic equation 2x^2 - 18 = 0 using the square root method?

x = ±3

x = ±6

x = ±9

x = ±12

Tags

CCSS.HSA-REI.B.4B

5.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

x2 + 4 = 68

± 8

± √8

8

± 64

Tags

CCSS.8.EE.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

7x2 + 1 = 8

± 1

± 7

± √7

± 8

Tags

CCSS.8.EE.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(x - 7)2 = 5

x = 7-√5

x = 7+√5

x = √5

x = 7±√5

Tags

CCSS.HSA-REI.B.4B

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