Transform the given polar equation into a rectangular equation. Use the resulting equation to draw the graph.

r = 4

Consider the following equation.

r = 10 + 7 cos θ

Perform the test for symmetry with respect to the polar axis, the line θ = π/2, and the pole.

Identify the point on the graph corresponding to the provided polar coordinates, with points P, Q, R, and S indicated.

(2, -45°)

A point in polar coordinates is given as $(-17,-45°)$. What are its rectangular coordinates?

Graph the polar equation $r=5+5\cos\theta$ and identify the type of graph it produces.