Question

Find the following values to the equation of the ellipse (x+3)^2/25+(y-7)^2/100=1

Answer 1

a. Center
b. Vertices
c. Length of minor axis
d. Length of the major axis
e. Foci

Answer 2

So far I have the center which is (-3,7),
The vertices which I got (-3,17), (-3,3)
Length of major axis= 20
Length of minor axis=10
I'm only having the trouble with the foci, thanks.

Answer 3

( -3, 7 - 5√3 ); (-3, 7 + 5√3)

I have to check.

Answer 4

Thanks for responding, appreciate it. After finding out how to get the foci thats what I got.

Answer 5

Okay, then. That's great.