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Math Drills
Conic sections
Ellipses and hyperbolas
Practice 1
Conic sections
Ellipses and hyperbolas
1 / 5
Standard
Find the positive x-coordinate of the foci of the ellipse.
x
2
25
+
y
2
16
=
1
\frac{x^{2}}{25} + \frac{y^{2}}{16} = 1
25
x
2
+
16
y
2
=
1
1
5
5
5
2
3
3
3
3
9
9
9
4
1
1
1
Answer
