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Tangents are drawn to the hyperbola {{x}^{{2}}}{{9}}-{{y}^{{2}

Question

Tangents are drawn to the hyperbola $\frac{x ^{2}}{9} - \frac{y ^{2}}{4} = 1$ parallet to the sraight line $2 x - y = 1 .$ The points of contact of the tangents on the hyperbola are (A) $(\frac{2}{2 2}, \frac{1}{2})$ (B) $(- \frac{9}{2 2}, \frac{1}{2})$ (C) $(33, - 22)$ (D) $(- 33, 22)$

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Tangents are drawn to the hyperbola

\frac{x ^{2}}{9} - \frac{y ^{2}}{4} = 1

parallet to the sraight line

2 x - y = 1 .

The points of contact of the tangents on the hyperbola are (A)

(\frac{2}{2 2}, \frac{1}{2})

(B)

(- \frac{9}{2 2}, \frac{1}{2})

(C)

(33, - 22)

(D)

(- 33, 22)

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Question Text	Tangents are drawn to the hyperbola $\frac{x ^{2}}{9} - \frac{y ^{2}}{4} = 1$ parallet to the sraight line $2 x - y = 1 .$ The points of contact of the tangents on the hyperbola are (A) $(\frac{2}{2 2}, \frac{1}{2})$ (B) $(- \frac{9}{2 2}, \frac{1}{2})$ (C) $(33, - 22)$ (D) $(- 33, 22)$
Answer Type	Video solution: 1
Upvotes	150