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If the Equation Represents a Hyperbola, Find the Center, Foci y2x214y+12x36=0y ^ { 2 } - x ^ { 2 } - 14 y + 12 x - 36 = 0

Question 241

Multiple Choice

If the equation represents a hyperbola, find the center, foci, and asymptotes. If the equation represents an ellipse, find the center, vertices, and foci. If the equation represents a circle, find the center and radius. If the equation represents a parabola, find the focus and directrix.
- y2x214y+12x36=0y ^ { 2 } - x ^ { 2 } - 14 y + 12 x - 36 = 0


A) C: (6, 7) ; F: (0,7+72) ,(0,772) ;A:y7=x6,y7=(x6) ( 0,7 + 7 \sqrt { 2 } ) , ( 0,7 - 7 \sqrt { 2 } ) ; A : y - 7 = x - 6 , y - 7 = - ( x - 6 )
B) C: (6,0) ;F:(72,0) ,(72,0) ;A:y=17x,y=17x( 6,0 ) ; F : ( 7 \sqrt { 2 } , 0 ) , ( - 7 \sqrt { 2 } , 0 ) ; A : y = \frac { 1 } { 7 } x , y = - \frac { 1 } { 7 } x
C) C: (6,7) ;F:(6,7+72) ,(6,772) ;A:y7=x6,y7=(x6) ( 6,7 ) ; F : ( 6,7 + 7 \sqrt { 2 } ) , ( 6,7 - 7 \sqrt { 2 } ) ; A : y - 7 = x - 6 , y - 7 = - ( x - 6 )
D) C: (1,7) ;F:(72,0) ,(72,0) ;A:y=x,y=x( - 1,7 ) ; F : ( 7 \sqrt { 2 } , 0 ) , ( - 7 \sqrt { 2 } , 0 ) ; A : y = x , y = - x

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