Complex Conjugate

Complex Conjugate

11th Grade

20 Qs

quiz-placeholder

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Complex Conjugate

Complex Conjugate

Assessment

Quiz

Mathematics

11th Grade

Medium

CCSS
HSN.CN.A.3, HSN.CN.A.1, HSN.CN.C.8

Standards-aligned

Created by

Anthony Clark

Used 6+ times

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

6i + 2

-6i - 2

-6i + 2

6i + 2

2 + 6i

Tags

CCSS.HSN.CN.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the conjugate of i + 4?

i + 4

i - 4

-i-4

-i+4

Tags

CCSS.HSN.CN.A.3

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the complex conjugate of  4 - 3i?

  1/(4-3i)

1/(4+3i)

  -4 + 3i

  4 + 3i

Tags

CCSS.HSN.CN.A.3

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Refer to the above image, what is the conjugate of the denominator?

8 + 6i

6 + 8i

6 - 8i

-6 +8i

Tags

CCSS.HSN.CN.A.3

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the conjugate of 5 + 7i?

5-7i

5+7i

7i-5

7-5i

Tags

CCSS.HSN.CN.A.3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What type of number is the result of multiplying a complex number and its conjugate?

Natural Number

Imaginary Number

Irrational Number

Real Number

Tags

CCSS.HSN.CN.C.8

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tags

CCSS.HSN.CN.A.3

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