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Identify the Center of the Ellipse and the Foci 25(x3)2169+49(y+6)2225=1\frac { 25 ( x - 3 ) ^ { 2 } } { 169 } + \frac { 49 ( y + 6 ) ^ { 2 } } { 225 } = 1

Question 118

Multiple Choice

Identify the center of the ellipse and the foci.
- 25(x3) 2169+49(y+6) 2225=1\frac { 25 ( x - 3 ) ^ { 2 } } { 169 } + \frac { 49 ( y + 6 ) ^ { 2 } } { 225 } = 1


A) center: (3,6) ( - 3,6 ) ;
foci: (3+416635,6) \left( - 3 + \frac { 4 \sqrt { 166 } } { 35 } , 6 \right) and (3416635,6) \left( - 3 - \frac { 4 \sqrt { 166 } } { 35 } , 6 \right)
B) center: (6,3) ( - 6,3 ) ;
foci: (6+4166,3) ( - 6 + 4 \sqrt { 166 } , 3 ) and (64166,3) ( - 6 - 4 \sqrt { 166 } , 3 )
C) center: (6,3) ( 6 , - 3 ) ;
foci: (6+4166,3) ( 6 + 4 \sqrt { 166 } , - 3 ) and (64166,3) ( 6 - 4 \sqrt { 166 } , - 3 )
D) center: (3,6) ( 3 , - 6 ) ;
foci: (3+416635,6) \left( 3 + \frac { 4 \sqrt { 166 } } { 35 } , - 6 \right) and (3416635,6) \left( 3 - \frac { 4 \sqrt { 166 } } { 35 } , - 6 \right)

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