## Question

### Solution

Correct option is The equation of the chords of contact of tangents from (x1y1) and (x2,y2) to the given hyperbola are  Lines (i) and (ii) are at right angles.  .

#### SIMILAR QUESTIONS

Q1

Find the coordinates of the foci and the equation of the directrices of the rectangular hyperbola xy = c2.

Q2

Find the equation of the hyperbola whose asymptotes are x + 2y + 3 = 0 and 3x + 4y + 5 = 0 and which passes through the point

(1,–1 ). Find also the equation of the conjugate of the conjugate hyperbola.

Q3

The vertices of the hyperbola Q4

The centre of the hyperbola Q5

The eccentricity of the hyperbola with latusrectum 12 and semi-conjugate axis , is

Q6

The equation of the hyperbola with vertices (3, 0) and (–3, 0) and semi-latusrectum 4, is given by

Q7

The equation of the tangent to the curve 4x2 – 9y2 = 1 which is parallel to 4y = 5x + 7, is

Q8

The equation of the tangent parallel to y = x drawn to is

Q9

If m is a variable, the locus of the point of intersection of the lines is a/an

Q10

The locus of a point P(α, β) moving under the condition that the line y = αx + β is a tangent to the hyperbola 