Question

Convert the rectangular equation x^2-y^2=4 to polar form (r=f(\[Theta]))

Answer 1

Center: (0,0)
Vertices: (2,0),(−2,0)
Foci: (22√,0),(−22√,0)
Eccentricity: 2√
Focal parameter: 2√
1/4x2−1/4y\[^{2}\]=1

Answer 2

I just need to convert it from rectangular to polar, don't need any actual numbers.

Answer 3

hyperbola