Find the Foci of the Ellipse $\frac { x ^ { 2 } } { 49 } + \frac { y ^ { 2 } } { 9 } = 1$

question 6

Multiple Choice

Find the foci of the ellipse. $\frac { x ^ { 2 } } { 49 } + \frac { y ^ { 2 } } { 9 } = 1$

• A) \(( 0 , \sqrt { 40 } )\)
• B) \(( \sqrt { 40 } , 0 ) , ( - \sqrt { 40 } , 0 )\)
• C) \(( \sqrt { 58 } , 0 )\)
• D) \(( 0 , \sqrt { 40 } ) , ( - \sqrt { 40 } , 0 )\)
• E) \(( 0 , - \sqrt { 58 } ) , ( 0 , \sqrt { 58 } )\)

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