Question

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