Lesson 5: Complex Numbers and Imaginary Numbers Practice

Lesson 5: Complex Numbers and Imaginary Numbers Practice

12th Grade

16 Qs

quiz-placeholder

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Lesson 5: Complex Numbers and Imaginary Numbers Practice

Lesson 5: Complex Numbers and Imaginary Numbers Practice

Assessment

Quiz

Mathematics

12th Grade

Hard

CCSS
HSN.CN.A.3, HSN.CN.A.2, HSN.CN.A.1

+1

Standards-aligned

Created by

Lorrin Boxx

Used 2+ times

FREE Resource

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is i?

sqrt(-1)

0

1

Undefined

Tags

CCSS.HSN.CN.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the value of i^3?

-i

i

1

-1

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the value of i^4?

-1

0

1

Undefined

Tags

CCSS.HSN.CN.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the result of (5+3i) + (7+2i)?

12+5i

12+5

5+3i+7+2i

5+7i+3+2i

Tags

CCSS.HSN.CN.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the product of (2 + 3i) and (4 + 2i)?

8 − 6 + 16i

8 + 16i + 6

2 + 16i

2 + 16

Tags

CCSS.HSN.CN.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

-4

-3

3-4i

4-4i

-4-4i

Tags

CCSS.HSN.CN.C.8

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

-1

0

1

2

Tags

CCSS.HSN.CN.A.1

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