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Find the Center, Foci, and Vertices of the Ellipse 16x2+y2256x+1,008=016 x ^ { 2 } + y ^ { 2 } - 256 x + 1,008 = 0

Question 185

Multiple Choice

Find the center, foci, and vertices of the ellipse.
- 16x2+y2256x+1,008=016 x ^ { 2 } + y ^ { 2 } - 256 x + 1,008 = 0


A) (x2) 2+y264=1( x - 2 ) ^ { 2 } + \frac { y ^ { 2 } } { 64 } = 1
center: (2,0) ( 2,0 ) ; foci: (2,37) ,(2,37) ( 2,3 \sqrt { 7 } ) , ( 2 , - 3 \sqrt { 7 } ) ; vertices:( 2, 8) ,(2,8) 8 ) , ( 2 , - 8 )

B) (x8) 2+y24=1( x - 8 ) ^ { 2 } + \frac { y ^ { 2 } } { 4 } = 1
center: (8,0) ( 8,0 ) ; foci: (8,3) ,(8,3) ( 8 , \sqrt { 3 } ) , ( 8 , - \sqrt { 3 } ) ; vertices: (8,2) ,(8,2) ( 8,2 ) , ( 8 , - 2 )

C) x264+(y2) 2=1\frac { x ^ { 2 } } { 64 } + ( y - 2 ) ^ { 2 } = 1
center: (2,0) ( 2,0 ) ; foci: (2,37) ,(2,37) ( 2,3 \sqrt { 7 } ) , ( 2 , - 3 \sqrt { 7 } ) ; vertices: (2,8) ,(2,8) ( 2,8 ) , ( 2 , - 8 )

D) x24+(y8) 2=1\frac { x ^ { 2 } } { 4 } + ( y - 8 ) ^ { 2 } = 1
center: (8,0) ( 8,0 ) ; foci: (8,3) ,(8,37) ( 8 , \sqrt { 3 } ) , ( 8 , - 3 \sqrt { 7 } ) ; vertices: (8,2) ( 8,2 ) , (8,2) ( 8 , - 2 )

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