Graph the Ellipse and Locate the Foci $$\frac { x ^ { 2 } } { 49 } + \frac { y ^ { 2 } } { 40 } = 1$$

question 90

Multiple Choice

Graph the ellipse and locate the foci.
- $$\frac { x ^ { 2 } } { 49 } + \frac { y ^ { 2 } } { 40 } = 1$$

• A) foci at \(( 3,0 )\) and \(( - 3,0 )\)
• B) foci at \(( 0,7 )\) and \(( 0 , - 7 )\)
• C) foci at \(( 2 \sqrt { 10 } , 0 )\) and \(( - 2 \sqrt { 10 } , 0 )\)
• D) foci at \(( 0,3 )\) and \(( 0 , - 3 )\)

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