Find the slope of the tangent line to the polar curve \ (r=2\) at the points where it intersects the polar curve \ (r=4\cos \theta\text {.}\) (Hint: After you find the intersection points, convert one ...

10. Sketch the curve whose polar equation is \ (r=-1+\cos \theta\text {,}\) indicating any symmetries. Mark on your sketch the polar coordinates of all points where the curve intersects the polar axis ...