# Precalculus NCFE Review Discussion

### Mrs. A. Lynch

Which equation is the rectangular form of the polar equation

r = 2 / (1 + cos O )? ***O stands for the angle(theta).

Answer Choices:

*A x^2+4y=4*

*B x^2 +y^2 =4*

*C y^2 +4x=4*

*D y^2 –4x=4*

1. Post your answer down below. (If you can upload a photo of your work, please do!!)

2. Comment on at least 1 other person's post.

Make sure you post by 9:30 pm.