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Find (a) the lengths of the major and mi...

Find (a) the lengths of the major and minor axes (b) the length of latus rectum (c) coordinates of vertices (d) eccentricity (e) coordinates of foci and (f) the equations of directrices for the following ellipse :
`25x^(2) + 9y^(2) = 225 `

Text Solution

Verified by Experts

The correct Answer is:
`y = pm (a)/(e) or = pm (5)/(4/(5)) = pm (25)/(4) or 4y = pm 25 `
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