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Home > PC > Chapter 11 > Lesson 11.2.1 > Problem 11-72

11-72.
  1. Transform the following polar equations into rectangular form. Homework Help ✎

    1. r2 = cos θ sin θ

    2. r = −3csc θ

Multiply both sides of the equation by r2.

Substitute the polar coordinate conversions.

(x2 + y2)2 = xy

Multiply both sides of the equation by sin θ.