Question

Equation of a hyperbola?

Answer 1

The foci of the hyperbola are (sqrt(13) , 0) and (−sqrt(13) , 0), and the asymptotes are y = 12 x and y = −12 x

Answer 2

I thought that the equation would be (x^2)/12 + y^2 = 1

Answer 3

But that yielded an incorrect answer.