## A community for students. Sign up today

Here's the question you clicked on:

## theanonymous27 2 years ago Find a polar equation for the curve given by the Cartesian equation 4y = x^2 .

• This Question is Closed
1. sirm3d

$\large y=r\sin\theta,\quad x=r\cos\theta$

2. Directrix

@sirm3d Also, x^2 + y^2 = r^2

#### Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy