Solve Using Square Root

Solve Using Square Root

9th Grade

19 Qs

quiz-placeholder

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Solve Using Square Root

Solve Using Square Root

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

Anthony Clark

FREE Resource

19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(x - 2) 2 = 9

± 3

5  or  -1

-5  or  1

± 9

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve: k2 - 6 = -50

k = ±4i√11

k = ±4√11

k = ±2i√11

k = ±2√11

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve x2− 4 = 0

 2 and -2

4 and -4

16 and -16

8 and -8

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2x2= 30

x= √5

x= √30

x= √15

x= ±5

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(x + 3)2 = 36

x = √36

x = √39

x = -9 and x = 3

x = 9 and x = -3

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