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Find the Center, Transverse Axis, Vertices, Foci, and Asymptotes of the Hyperbola

Question 135

Multiple Choice

Find the center, transverse axis, vertices, foci, and asymptotes of the hyperbola.
- x2−16y2+6x−32y−23=0x ^ { 2 } - 16 y ^ { 2 } + 6 x - 32 y - 23 = 0


A) center at (−3,−1) ( - 3 , - 1 )
transverse axis is parallel to xx -axis
vertices at (−7,−1) ( - 7 , - 1 ) and (1,−1) ( 1 , - 1 )
foci at (−3−17,−1) ( - 3 - \sqrt { 17 } , - 1 ) and (−3+17,−1) ( - 3 + \sqrt { 17 } , - 1 )
asymptotes of y+1=−14(x+3) y + 1 = - \frac { 1 } { 4 } ( x + 3 ) and y+1=14(x+3) y + 1 = \frac { 1 } { 4 } ( x + 3 )

B) center at (−3,−1) ( - 3 , - 1 )
transverse axis is parallel to y\mathrm { y } -axis
vertices at (−3,−5) ( - 3 , - 5 ) and (−3,3) ( - 3,3 )
foci at (−3,−1−17) ( - 3 , - 1 - \sqrt { 17 } ) and (−3,−1+17) ( - 3 , - 1 + \sqrt { 17 } )
asymptotes of y−1=−4(x−3) \mathrm { y } - 1 = - 4 ( \mathrm { x } - 3 ) and y−1=4(x−3) \mathrm { y } - 1 = 4 ( \mathrm { x } - 3 )

C) center at (−3,−1) ( - 3 , - 1 )
transverse axis is parallel to xx -axis
vertices at (−4,−1) ( - 4 , - 1 ) and (−2,−1) ( - 2 , - 1 )
foci at (−3−17,−1) ( - 3 - \sqrt { 17 } , - 1 ) and (−3+17,−1) ( - 3 + \sqrt { 17 } , - 1 )
asymptotes of y+1=−4(x+3) \mathrm { y } + 1 = - 4 ( \mathrm { x } + 3 ) and y+1=4(x+3) \mathrm { y } + 1 = 4 ( \mathrm { x } + 3 )

D) center at (−1,−3) ( - 1 , - 3 )
transverse axis is parallel to xx -axis
vertices at (−5,−3) ( - 5 , - 3 ) and (3,−3) ( 3 , - 3 )
foci at (−1−17,−3) ( - 1 - \sqrt { 17 } , - 3 ) and (−1+17,−3) ( - 1 + \sqrt { 17 } , - 3 )
asymptotes of y+3=−14(x+1) y + 3 = - \frac { 1 } { 4 } ( x + 1 ) and y+3=14(x+1) y + 3 = \frac { 1 } { 4 } ( x + 1 )

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