Write an Equation for the Hyperbola $( - 9,7 ) , ( - 9 , - 11 ) ;$

question 330

Multiple Choice

Write an equation for the hyperbola.
-vertices at $( - 9,7 ) , ( - 9 , - 11 ) ;$ asymptotes $y = \pm \frac { 9 } { 6 } ( x + 9 ) - 2$

• A) \(\frac { ( x + 9 ) ^ { 2 } } { 81 } - \frac { ( y + 2 ) ^ { 2 } } { 81 } = 1\)
• B) \(\frac { ( x - 9 ) ^ { 2 } } { 81 } - \frac { ( y - 2 ) ^ { 2 } } { 81 } = 1\)
• C) \(\frac { ( y + 2 ) ^ { 2 } } { 81 } - \frac { ( x + 9 ) ^ { 2 } } { 36 } = 1\)
• D) \(\frac { ( y - 2 ) ^ { 2 } } { 81 } - \frac { ( x - 9 ) ^ { 2 } } { 36 } = 1\)

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