CPM Homework Help : A2C Problem 13-79

Find the equation of a hyperbola with vertices $\left(0, ±7\right)$ and asymptotes $y = ±2x$ .

Hint:

The center will be at (0, 0).

More Help:

$\text{In the equation }\frac{y^2}{A}-\frac{x^2}{B}=1$

$\sqrt{A}=2\sqrt{B}$

Answer:

$\frac{y^2}{49}-\frac{x^2}{12.25}=1$