Complex Number with Imaginary Numbers a+bi

Complex Number with Imaginary Numbers a+bi

11th Grade

13 Qs

quiz-placeholder

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Complex Number with Imaginary Numbers a+bi

Complex Number with Imaginary Numbers a+bi

Assessment

Quiz

Mathematics

11th Grade

Hard

CCSS
HSN.CN.A.2, HSN.CN.A.3, HSN.CN.C.8

Standards-aligned

Created by

Anthony Clark

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

8 + 14i

3 + 14i

13 + 14i

11 + 14i

Tags

CCSS.HSN.CN.C.8

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A

B

C

D

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A

B

C

D

Tags

CCSS.HSN.CN.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the conjugate of -2+5i?

-5+2i

-2-5i

2+5i

5-2i

Tags

CCSS.HSN.CN.A.3

5.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

A

B

C

D

6.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

What is the simplified form of the above?

7/10 + 11i/10

13/10 +i/10

5/4 - 3i/2

7/10 - 11i/10

Tags

CCSS.HSN.CN.A.3

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the simplified form of (-3 + 2i)(1- 4i)

-2 - 2i

5 + 14i

-11 -10i

-3 -8i

Tags

CCSS.HSN.CN.A.2

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