Question 1

Which of the following complex numbers has the smallest absolute value?

Accepted Answer

Answer

Answer

Answer

Question 2

If a complex number is represented by

z = -2 + 3i

, what is the absolute value of

z

?

Accepted Answer

Answer

Answer

Answer

Question 3

The absolute value of a complex number is always what type of number?

Accepted Answer

Non-negative real number

Answer

Negative real number

Answer

Imaginary number

Answer

Complex number

Question 4

Which of the following is the correct graph representation of the complex number

z = -2 + 3i

on the complex plane?

Accepted Answer

A point at (-3, 4)

Answer

A point at (3, -4)

Answer

A point at (-4, 3)

Answer

A point at (4, -3)

Question 5

What is the absolute value of the complex number

z = -2 + 3i

?

Accepted Answer

Answer

Answer

Answer

Question 6

What is the absolute value of the complex number

z = -2 + 3i

?

Accepted Answer

Answer

Answer

Answer

Question 7

Which of the following complex numbers has the largest absolute value?

Accepted Answer

Answer

Answer

Answer

Question 8

If a complex number is represented as

z = -2 + 3i

, what does the graph of all complex numbers with an absolute value of 1 look like?

Accepted Answer

A circle with radius 1 centered at the origin

Answer

A straight line through the origin

Answer

A parabola with vertex at the origin

Answer

A square centered at the origin

Question 9

Which point on the complex plane represents the complex number

z = -2 + 3i

?

Accepted Answer

(2, -3)

Answer

(-2, -3)

Answer

(-2, 3)

Answer

(2, 3)

Question 10

What is the absolute value of the complex number

z = -2 + 3i

?

Accepted Answer

Answer

Answer

Answer

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