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Find the Center and Foci of the Ellipse (x+1)27+(y5)216=1\frac { ( x + 1 ) ^ { 2 } } { 7 } + \frac { ( y - 5 ) ^ { 2 } } { 16 } = 1

Question 109

Multiple Choice

Find the center and foci of the ellipse. (x+1) 27+(y5) 216=1\frac { ( x + 1 ) ^ { 2 } } { 7 } + \frac { ( y - 5 ) ^ { 2 } } { 16 } = 1


A) center: (1,5) ( 1 , - 5 ) foci: (1,4) ,(1,2) ( 1,4 ) , ( 1 , - 2 )
B) center: (1,5) ( - 1,5 ) foci: (8,5) ,(2,5) ( 8,5 ) , ( 2,5 )
C) center: (1,5) ( - 1,5 ) foci: (1,2) ,(1,8) ( - 1,2 ) , ( - 1,8 )
D) center: (1,5) ( - 1,5 ) foci: (2,5) ,(4,5) ( - 2 , - 5 ) , ( 4 , - 5 )
E) center: (1,5) ( 1 , - 5 ) foci: (2,5) ,(4,5) ( - 2,5 ) , ( 4,5 )

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