1
QuizMultiple Choice

Distance and Midpoints in the Complex Plane — Unit test

Question 1 • Precalculus

The following statements concern the modulus. Which statement is false?

Answer
A
The modulus represents the distance between the complex number and the origin.
B
The algorithm to find the modulus is based on the Pythagorean theorem.
C
The modulus is sometimes negative because of the computations with i.
D
The modulus is an extension of the absolute value in the complex plane.