Write an equation for the ellipse.
-foci at $( \pm 9,0 ) ; x$-intercepts $( \pm 15,0 )$
A) $\frac { x ^ { 2 } } { 12 } + \frac { y ^ { 2 } } { 15 } = 1$
B) $\frac { x ^ { 2 } } { 144 } + \frac { y ^ { 2 } } { 225 } = 1$
C) $\frac { x ^ { 2 } } { 15 } + \frac { y ^ { 2 } } { 12 } = 1$
D) $\frac { x ^ { 2 } } { 225 } + \frac { y ^ { 2 } } { 144 } = 1$

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The Answer of Write an equation for the ellipse.
-foci at $( \pm 9,0 ) ; x$-intercepts $( \pm 15,0 )$
A) $\frac { x ^ { 2 } } { 12 } + \frac { y ^ { 2 } } { 15 } = 1$
B) $\frac { x ^ { 2 } } { 144 } + \frac { y ^ { 2 } } { 225 } = 1$
C) $\frac { x ^ { 2 } } { 15 } + \frac { y ^ { 2 } } { 12 } = 1$
D) $\frac { x ^ { 2 } } { 225 } + \frac { y ^ { 2 } } { 144 } = 1$

Write an Equation for the Ellipse (±9,0);x( \pm 9,0 ) ; x(±9,0);x

Write an Equation for the Ellipse $( \pm 9,0 ) ; x$