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Focus (3, 0), e =3/5, d irectrix 3x-25= ...

Focus (3, 0), e =`3/5`, d irectrix 3x-25= 0, equation of the ellipse is

A

`(x^(2))/(16)+(y^(2))/(25)=1`

B

`(x^(2))/(25)+(y^(2))/(16)=1`

C

`(x^(2))/(25)+(y^(2))/(9)=1`

D

`(x^(2))/(9)+(y^(2))/(25)=1`

Text Solution

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The correct Answer is:
B
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Knowledge Check

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    A
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    B
    `7x^(2)+2xy+7y^(2)+10x-10y+7=0`
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