Complex Number, Vector, Matrix Operations Review

Complex Number, Vector, Matrix Operations Review

9th - 12th Grade

23 Qs

quiz-placeholder

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Complex Number, Vector, Matrix Operations Review

Complex Number, Vector, Matrix Operations Review

Assessment

Quiz

Mathematics

9th - 12th Grade

Medium

CCSS
HSN.VM.C.8, HSN.VM.A.1, HSN.CN.A.2

+12

Standards-aligned

Created by

Lucas Rogers

Used 5+ times

FREE Resource

23 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

3+√-4

1

3-2i

5

3+2i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify: 
(10+ 15i) - (48 - 30i)
58 - 45i
58 - 15i
-38 - 15i
-38 + 45i

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the sum.
(5-2i) + (-7+8i)
-2+6i
12+6i
-35-16i2
-35 -16i

Tags

CCSS.HSA.APR.D.7

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(1-3i)(2+5i)
22-i
16-i
17-i

Tags

CCSS.HSN.CN.A.2

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Where is point B located?

2 + i

-3

2i

-1 - i

Tags

CCSS.HSN.CN.B.4

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Where is point C located?

2 + i

-3

2i

-1 - i

Tags

CCSS.HSN.CN.B.4

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What does i2 equal?

-1

√-1

1

-√1

Tags

CCSS.HSN.CN.A.1

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