## Question

### Solution

Correct option is The joint equation of the lines joining the origin and the point of intersection of the line y = mx + 2 and the curve x2 + y2 = 1 is The lines given by the above equation at right angles. .

#### SIMILAR QUESTIONS

Q1

If the angle between the The Pair of Straight Lines represented by the equation , where ‘λ’ is a non-negative real number. Then, λ =

Q2

The equation represents a pair of parallel straight lines, if

Q3

If the equation represents two straight lines, then the product from the origin on these straight lines, is

Q4

If represents two parallel straight lines, then

Q5

If represents two parallel lines, then the distance between them is

Q6

The equation of pair of lines joining origin to the points of intersection ofx2 + y2 = 9 and y =3, is

Q7

The tangent to the angle between the lines joining the origin to the points of intersection of the line y = 3x + 2 and the curve x2 + 2xy + 3y2 + 4x + 8y – 11 = 0, is

Q8

The angle between the lines joining the origin to the point of intersection of the line and the circle x2 + y2 = 4, is

Q9

The straight lines joining the origin to the points of intersection of the linekx + hy = 2hk with the curve (x – h)2 + (y – k)2 = c2 are at right angles, if

Q10

The equation represents a The Pair of Straight Lines, if