SOLUTION: I HAVE tried this so many times and still is ending up with the wrong answer. Please help me and show all work, The equation of the ellipse that has a center at (8,2) , a focus

Question 999492: I HAVE tried this so many times and still is ending up with the wrong answer. Please help me and show all work,
The equation of the ellipse that has a center at (8,2) , a focus at (11,2) , and a vertex at (13,2) , is (a-C)^2/A^2 + (y-D)^2/B^2=1

These are the answers I got.

A=_10
B=__14
C=__21
D=____19____
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

I'll give you a hint for half of it. C and D are the x and y coordinates of the center of the ellipse.

John

My calculator said it, I believe it, that settles it

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