5
QuizMultiple Choice

Powers and Roots of Complex Numbers — Unit test

Question 5 of 15 • Precalculus

Consider the polar curve r = 4sin(2θ). What is the length of each petal, and how many petals does the graph have?

Answer
A
The length of each petal is 2, and the number of petals is 2.
B
The length of each petal is 2, and the number of petals is 4.
C
The length of each petal is 4, and the number of petals is 2.
D
The length of each petal is 4, and the number of petals is 4.
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