Find an equation for the ellipse described.
-Center at (-4, 5); focus at (-6, 5); contains the point (-9, 5)
A) $\frac { ( x + 5 ) ^ { 2 } } { 21 } + \frac { ( y - 4 ) ^ { 2 } } { 25 } = 1$
B) $\frac { ( x + 5 ) ^ { 2 } } { 25 } + \frac { ( y - 4 ) ^ { 2 } } { 21 } = 1$
C)$\frac { ( x + 4 ) ^ { 2 } } { 21 } + \frac { ( y - 5 ) ^ { 2 } } { 25 } = 1$
D) $\frac { ( x + 4 ) ^ { 2 } } { 25 } + \frac { ( y - 5 ) ^ { 2 } } { 21 } = 1$

Question

Find an equation for the ellipse described.
-Center at (-4, 5); focus at (-6, 5); contains the point (-9, 5) 
A) $\frac { ( x + 5 ) ^ { 2 } } { 21 } + \frac { ( y - 4 ) ^ { 2 } } { 25 } = 1$
B) $\frac { ( x + 5 ) ^ { 2 } } { 25 } + \frac { ( y - 4 ) ^ { 2 } } { 21 } = 1$
C)$\frac { ( x + 4 ) ^ { 2 } } { 21 } + \frac { ( y - 5 ) ^ { 2 } } { 25 } = 1$
D) $\frac { ( x + 4 ) ^ { 2 } } { 25 } + \frac { ( y - 5 ) ^ { 2 } } { 21 } = 1$

Quizplus · Accepted Answer

The Answer of Find an equation for the ellipse described.
-Center at (-4, 5); focus at (-6, 5); contains the point (-9, 5) 
A) $\frac { ( x + 5 ) ^ { 2 } } { 21 } + \frac { ( y - 4 ) ^ { 2 } } { 25 } = 1$
B) $\frac { ( x + 5 ) ^ { 2 } } { 25 } + \frac { ( y - 4 ) ^ { 2 } } { 21 } = 1$
C)$\frac { ( x + 4 ) ^ { 2 } } { 21 } + \frac { ( y - 5 ) ^ { 2 } } { 25 } = 1$
D) $\frac { ( x + 4 ) ^ { 2 } } { 25 } + \frac { ( y - 5 ) ^ { 2 } } { 21 } = 1$

Find an Equation for the Ellipse Described (x+5)221+(y−4)225=1\frac { ( x + 5 ) ^ { 2 } } { 21 } + \frac { ( y - 4 ) ^ { 2 } } { 25 } = 121(x+5)2​+25(y−4)2​=1

Find an Equation for the Ellipse Described $\frac { ( x + 5 ) ^ { 2 } } { 21 } + \frac { ( y - 4 ) ^ { 2 } } { 25 } = 1$