Write Equations of Hyperbolas in Standard Form
-Foci $( - 9,0 ) , ( 9,0 )$

question 169

Multiple Choice

Write Equations of Hyperbolas in Standard Form
-Foci: $( - 9,0 ) , ( 9,0 )$ ; vertices: $( - 5,0 ) , ( 5,0 )$

• A) \(\frac { x ^ { 2 } } { 25 } - \frac { y ^ { 2 } } { 56 } = 1\)
• B) \(\frac { y ^ { 2 } } { 25 } - \frac { x ^ { 2 } } { 56 } = 1\)
• C) \(\frac { x ^ { 2 } } { 25 } - \frac { y ^ { 2 } } { 81 } = 1\)
• D) \(\frac { y ^ { 2 } } { 25 } - \frac { x ^ { 2 } } { 81 } = 1\)

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