Question

HELP ASAP Find the standard equation for the ellipse, using the given characteristic or characteristics. vertices (0,+-9) foci (0+-2√14)

Answer 1

A. x^2/25 + y^2/81 = 1

Explanation:

got it right on edge

Answer 2

c^2=4*14=56
a^2=81
b^2=81-56=25

(x^2)/81 + (y^2)/25 = 1