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Home > PC > Chapter 11 > Lesson 11.1.3 > Problem 11-45

11-45.
  1. Transform the following equations from polar form to rectangular form. Homework Help ✎

    1. r = 6 sin θ

    2. r + 3 sin θ = 0

    3. r(2 cos θ + sin θ) = 4

In order to transform the equation, you need r2 and r sin(θ).
Multiply both sides of the equation by r.