Q. 5 M5.0( 2 Votes )

find the eq

Given that we need to find the equation of the ellipse whose foci are (±3,0) and a = 4.

Let us assume the equation of the ellipse as (a2>b2).

a = 4

a2 = 16

We know that foci = (±ae,0)

ae = 3

4e = 3

We know that eccentricity

b2 = 7

The equation of the ellipse is

7x2 + 16y2 = 112

The equation of the ellipse is 7x2 + 16y2 = 112.

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