6
QuizMultiple Choice
Unit Test
Question 6 of 15 • 2025-2026 FBISD - Precalculus B (CR)
Which phrase describes how to divide a complex number z by r(cos θ + i sin θ)?
Answer
A
Scale by a factor of and rotate clockwise by θ.
B
Scale by a factor of r and rotate clockwise by θ.C
Scale by a factor of and rotate counterclockwise by θ.D
Scale by a factor of r and rotate counterclockwise by θ.