Solving Using Square Roots with Imaginary

Solving Using Square Roots with Imaginary

9th Grade

19 Qs

quiz-placeholder

Similar activities

Multiplying Complex Numbers

Multiplying Complex Numbers

11th - 12th Grade

15 Qs

Operations with Radicals and Complex Numbers B

Operations with Radicals and Complex Numbers B

9th - 10th Grade

14 Qs

Complex Numbers

Complex Numbers

10th - 12th Grade

20 Qs

Imaginary and Complex Numbers Quiz

Imaginary and Complex Numbers Quiz

10th - 12th Grade

15 Qs

Complex numbers: Powers of "i"

Complex numbers: Powers of "i"

9th - 12th Grade

20 Qs

Adding and Subtracting Complex Numbers

Adding and Subtracting Complex Numbers

9th - 12th Grade

16 Qs

Imaginary & Complex Numbers

Imaginary & Complex Numbers

9th - 12th Grade

20 Qs

Adding Imaginary Numbers

Adding Imaginary Numbers

10th - 12th Grade

14 Qs

Solving Using Square Roots with Imaginary

Solving Using Square Roots with Imaginary

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
HSA-REI.B.4B, HSN.CN.A.1, HSN.CN.C.7

Standards-aligned

Created by

Anthony Clark

FREE Resource

19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve by taking square roots:

2b2 - 4 = -166

b = 9i, b = -9i

b = 3, b = -3

b = 9, b = -9

b = 3i, b = -3i

Tags

CCSS.HSA-REI.B.4B

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

x2 + 36 = 0

x = ±6

x = 6i

x = -6

x = ±6i

Tags

CCSS.HSA-REI.B.4B

CCSS.HSN.CN.C.7

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve by taking the square root: -9k2 = 225

4i

4, -4

25i, -25i

-5i, 5i

Tags

CCSS.HSA-REI.B.4B

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve using square roots

3(x - 2)2 - 4 = -16

2 ± 2i

2 ± √2i

2 ± 4i

-2 ± 2i

Tags

CCSS.HSA-REI.B.4B

CCSS.HSN.CN.C.7

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
10
-10
10i
-10i

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

√-4

-2

-2i

4

2i

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?