AnswersTX-Pre-CalculusPolar CoordinatesQuestion 9
9
QuizMultiple Choice

Polar Coordinates

Question 9 • TX-Pre-Calculus

Find an equation equivalent to x2 - y2 = 4 in polar coordinates.

Question illustration
Answer
A
cos2 - sin2 = 4r
B
cos2 - sin2 = 4
C
r cos2 = 4
D
r2 cos2 = 4
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