# Polar Equations

posted by
**sharkman**
.

Identify each polar equation by changing the equation to rectangular coordinates.

Let t = theta

(1) t = -pi/4

(2) r(sin(t)) = -2

posted by
**sharkman**
.

Identify each polar equation by changing the equation to rectangular coordinates.

Let t = theta

(1) t = -pi/4

(2) r(sin(t)) = -2