Question

Question #60158

Answer 1

`((x-h)/a)^2+((y-k)/b)^2=1`

Explanation:

`(x-h)/a=costheta` and `(y-k)/b=sintheta`

We know that `sin^2theta+cos^2theta=1` so

`((x-h)/a)^2+((y-k)/b)^2=1` which is the equation of an ellipse.