Question

Find an equation in standard form for the hyperbola with vertices at (0, ±2) and foci at (0, ±7).

Answer 1

http://www.mathwarehouse.com/hyperbola/graph-equation-of-a-hyperbola.php

Answer 2

This hyperbola opens up and down as opposed to right and left.

Answer 3

The center is half way between the vertices so the center is (0,0)

Answer 4

a=2, c=7
a^2+b^2=c^2

Answer 5

\[\frac{y^2}{a^2}-\frac{x^2}{b^2}=1\]

Answer 6

hank you so much :)

Answer 7

yw