MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>EXERCISE 26.1>Q 2

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IMPORTANT

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Find the equation of the ellipse in the following cases:
focus is $(0, 1),$ directrix is $x + y = 0$ and $e = \frac{1}{2}$

Important Questions on Ellipse

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IMPORTANT

MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>EXERCISE 26.1>Q 2

Find the equation of the ellipse in the following cases:
focus is

(- 1, 1),

directrix is

x - y + 3 = 0

and

e = \frac{1}{2}

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IMPORTANT

MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>EXERCISE 26.1>Q 2

Find the equation of the ellipse in the following cases:
focus is

(- 2, 3),

directrix is

2 x + 3 y + 4 = 0

and

e = \frac{4}{5}

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MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>EXERCISE 26.1>Q 2

Find the equation of the ellipse in the following cases:
focus is

(1, 2),

directrix is

3 x + 4 y - 5 = 0

and

e = \frac{1}{2}

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MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>EXERCISE 26.1>Q 3

Find the eccentricity, coordinates of foci, length of the latus-rectum of the following ellipse:

4 x^{2} + 9 y^{2} = 1

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IMPORTANT

MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>EXERCISE 26.1>Q 3

Find the eccentricity, coordinates of foci, length of the latus-rectum of the following ellipse:

$5 x^{2} + 4 y^{2} = 1$

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MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>EXERCISE 26.1>Q 3

Find the eccentricity, coordinates of foci, length of the latus-rectum of the following ellipse:

4 x^{2} + 3 y^{2} = 1

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IMPORTANT

MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>EXERCISE 26.1>Q 3

Find the eccentricity, coordinates of foci, length of the latus-rectum of the following ellipse:

$25 x^{2} + 16 y^{2} = 1600$

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11th CBSE

IMPORTANT

MATHEMATICS for CLASS XI>Chapter 26 - Ellipse>EXERCISE 26.1>Q 3

Find the eccentricity, coordinates of foci, length of the latus-rectum of the following ellipse:

9 x^{2} + 25 y^{2} = 225