Hello, cutie!
Sorry, I have to ask this: Do you know anything about ellipses?
The general equation of al ellipse is:
. . where is the center of the ellipse
. . and and are the "xradius" and "yradius", respectively.
You have to locate the center, then find ("half the width")
and ("half the height") . . . and drop them into the formula.
Write equation for ellipse that satisfies each set of conditions:
the endpoints of major axis at (3,2) & (3,14),
endpoints of minor axis at (1,6) & (7, 6).
I don't suppose you tried to make a sketch . . . Code:

 (3,2)
 *
+:
0 :
 :
 :
(1,6) * +   o    * (7,6)
 :
 :
 :
 :
 *
 3,14)
Can you see that the center is at . . . and that ?