Question

- Five Polar
Convert r=4sin(3ø) into Rectangular form
Graph r^2=6cosø and r= 1- sin(7ø) on the same graph and determine the intersects
Graph r=12cos^2ø and r= 2-sin(4ø)-1 on the same graph and determine the intersects
Some word prob. with coordinates
Convert y=2x^2-12 into polar coordinates

- Five Parametric
Parameterize: y=-4cosø

x=-4cos^2ø

Graph and parameterize: y = 2t-12 x=t^2-1

Parameterize: y= e^2t x=ln(t)

Graph and eliminate the parameter: y=3cos^2ø x= sin^3ø

Graph: 7y=sinø+2 x=sin^2ø-12