SOLUTION: Eliminate θ from the equations, x=1-sinθ, y=1+cosθ

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Question 1206691: Eliminate θ from the equations,
x=1-sinθ, y=1+cosθ
Answer by Edwin McCravy(20060) About Me  (Show Source):
You can put this solution on YOUR website!
Parametric equations

Solve for sinθ and cosθ, then use trig identity 



sin%5E2%28theta%29%2Bcos%5E2%28theta%29=%281-x%29%5E2%2B%28y-1%29%5E2
1=%281-x%29%5E2%2B%28y-1%29%5E2

%28x-1%29%5E2%2B%28y-1%29%5E2=1

A circle with center (1,1) and radius 1

Edwin