# Homework Help: Converting from Polar to Rectangular

1. May 19, 2008

### tachu101

1. The problem statement, all variables and given/known data

Convert r=3$$/$$(4cos$$\theta$$-sin$$\theta$$) to rectangular form

2. Relevant equations

r=$$\sqrt{}$$x^2+y^2

3. The attempt at a solution

4x-y=3 ????

Last edited: May 19, 2008
2. May 19, 2008

### rocomath

Relevant equations: x=rcos0, y=rsin0

All you need to do is get rid of the denominator and you're home free.

3. May 19, 2008

### Defennder

Yes, that's correct.