Complex Numbers and Analyzing the Discriminant

Complex Numbers and Analyzing the Discriminant

11th Grade

13 Qs

quiz-placeholder

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Complex Numbers and Analyzing the Discriminant

Complex Numbers and Analyzing the Discriminant

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

Anthony Clark

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
A
B
C
D

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Multiply: 
(4 – 3i)(-7 – 2i)

  -23 + 13i

  -23 - 29i

  -34 + 13i

  -34 - 29i

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
10
-10
10i
-10i

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

√-81

9i

-9i

-9

9

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify: 
(10+ 15i) - (48 - 30i)

58 - 45i

58 - 15i

-38 - 15i

-38 + 45i

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(-7+6i)2

49+36i

85

13-84i

13+84i

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

√-36

6

-6

-6i

6i

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