The circle has a center of (-2,3) and radius of 4. Find 3 equations.

1.rectangular

2.parametric

3.polar

- May 1st 2008, 07:36 PMbilbobagginsFind Rectangular,Parametric, and Polar functions for this circle?
The circle has a center of (-2,3) and radius of 4. Find 3 equations.

1.rectangular

2.parametric

3.polar - May 1st 2008, 07:54 PMo_O
1. Recall the equation of the circle:

(a,b) represents the centre of your circle (note the negative signs) and r (not ) is your radius.

2. Parametric form is given by: