Find the Eccentricity of the Conic $$\frac { x ^ { 2 } } { 100 } + \frac { y ^ { 2 } } { 9 } = 1$$

question 74

Multiple Choice

Find the Eccentricity of the conic. $$\frac { x ^ { 2 } } { 100 } + \frac { y ^ { 2 } } { 9 } = 1$$

• A)Eccentricity: \(e = \frac { 3 \sqrt { 91 } } { 91 }\)
• B)Eccentricity: \(e = \frac { \sqrt { 100 } } { 3 }\)
• C)Eccentricity: \(e = \frac { \sqrt { 91 } } { 100 }\)
• D)Eccentricity: \(e = \frac { \sqrt { 91 } } { 3 }\)
• E)Eccentricity: \(e = \frac { \sqrt { 91 } } { 10 }\)

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Decision-making Process

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