Question

What are the coordinates of the center of the hyperbola?(x-3)^2/81 - y^2/144= 1

Answer 1

equation of hyperbola
\[\frac{ (x-h)^2 }{ a^2}-\frac{ (y-k)^2 }{ b^2 }=1\]

center (h,k)
watch your signs
what did you get?

Answer 2

(0,- 3)

Answer 3

@zpupster

Answer 4

nope, it's (3,0)