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Complex Numbers Study Guide

Authored by Ashlyn Mason

Mathematics

10th Grade

CCSS covered

Used 4+ times

Complex Numbers Study Guide
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35 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Where is point C located?

2 + i

-3

2i

-1 - i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.B.4

CCSS.HSN.CN.B.5

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Where is point A located?

2 + i

-3

2i

-1 - i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.B.4

CCSS.HSN.CN.B.5

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Solve the equation 3x2 + 27 = 0.

x = ±3
x = 3 ± i
x = ±3 + i
x = ±3i

Tags

CCSS.HSA-REI.B.4B

CCSS.HSN.CN.C.7

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Express 8 √−84 in terms of i.

−16i √21
√−5376
−16 √21
16i √21

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

CCSS.HSN.CN.B.4

CCSS.HSN.RN.A.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

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