Math
posted by Anonymous on .
Transform to a Cartesian Equation:
a. x = sin t
y = cos t
b. x = t^(1/3) 1
y = t^2  t

This is what I have for B so far:
y = t(t1)
t = (x+1)^3
y = (x+1)^3[(x+1)^31]
= (x^3 + 3x^2 + 3x + 1)[x^3+3x^2+3x]
...???
and IDK about A.
Help?
Thank you so much!

A: x^2 + y^2 = 1
This plots as a circle around the origin with radius = 1.