Question #eef8e

1 Answer
Dec 20, 2017

x92+y42=1

Explanation:

The general equation of an ellipse is given by:
xha2+ykb2=1
where 2a is a major axis and 2b is a minor axis
h=0;k=0
thus with a=9 and b=4
by:
x92+y42=1