SOLUTION: find two different sets of parametric equations for x + y² = 4

Algebra ->  Test -> SOLUTION: find two different sets of parametric equations for x + y² = 4      Log On


   

Question 1080820: find two different sets of parametric equations for x + y² = 4
Answer by ikleyn(52856) About Me  (Show Source):
You can put this solution on YOUR website!
.
One set 

x(t) = 2%2Acos%5E2%28t%29,
y(t) = 2%2Asin%28t%29.



Another set

x(t) = 2%2Asin%5E2%28t%29,
y(t) = 2%2Acos%28t%29.

Solved.