Find the Standard Form of the Equation of the Ellipse $\frac { x ^ { 2 } } { 64 } + \frac { y ^ { 2 } } { 15 } = 1$

question 297

Multiple Choice

Find the standard form of the equation of the ellipse with the given characteristics and center at the origin.
Focies: (±7,0) ; major axis of length 16

• A) \(\frac { x ^ { 2 } } { 64 } + \frac { y ^ { 2 } } { 15 } = 1\)
• B) \(\frac { x ^ { 2 } } { 64 } - \frac { y ^ { 2 } } { 15 } = 1\)
• C) \(- \frac { x ^ { 2 } } { 15 } + \frac { y ^ { 2 } } { 64 } = 1\)
• D) \(\frac { x ^ { 2 } } { 64 } + \frac { y ^ { 2 } } { 15 } = - 1\)
• E) \(\frac { x ^ { 2 } } { 15 } + \frac { y ^ { 2 } } { 64 } = 1\)

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