Complex Numbers and Matrices

Complex Numbers and Matrices

11th Grade

15 Qs

quiz-placeholder

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Complex Numbers and Matrices

Complex Numbers and Matrices

Assessment

Quiz

Mathematics

11th Grade

Hard

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

+2

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify (11 + 5i)(11 - 5i)

121 -110i

121 + 110i

146

121 - 25i2

Tags

CCSS.HSN.CN.C.8

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

3i

9i

3

9

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

find: B*A

47     30
9     5

17     15
42     35

10     25
7     1

not possible because rows do not match columns

Tags

CCSS.HSN.VM.C.8

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the product.

undefined

-3   16
17   12
8   -10

3   12 
-15  -8
-1   -3

Tags

CCSS.HSN.VM.C.8

5.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

Find B-A

-3     1
7     -1

1     0
1     -4

4       0
-6     0

4 0

-6 1

Tags

CCSS.HSN.VM.C.8

6.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Tags

CCSS.HSN.CN.C.8

7.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Tags

CCSS.HSN.CN.C.8

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