Home
Class 11
MATHS
The two lines 4x2-24xy+11y^2=0 makes wit...

The two lines `4x2-24xy+11y^2=0` makes with x-axis angles such that difference of their tangents is

A

`2//11`

B

20

C

`-11`

D

`20//11`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

The equation 4 x^(2)-24 x y+11 y^(2)=0 represents

The angle between the lines x^(2)+4 x y-y^(2)=0 is

A line makes some angle theta , with each of the x and z-axis. If the angle beta , which it makes with y-axis, is such that sin^2 beta =3 sin^2 theta , the cos^2 theta equals:

Factorize 9x^2-24xy+16y^2 using identity.

The angle between the lines x^(2) + 4xy + y^(2) = 0 is

The angle between the lines 6x^(2)+5xy-6y^(2)=0 is

The tangent to the parabola x^(2) = 2y at the point (1,1/2) makes with x-axis an angle

The plane 2x - 3y + 62 - 11 = 0 makes an angle sin^(-1)(alpha) with X-axis. The value of alpha is equal to

If the equation of the pair of straight lines passing through the point (1,1) , one making an angle theta with the positive direction of the x-axis and the other making the same angle with the positive direction of the y-axis, is x^2-(a+2)x y+y^2+a(x+y-1)=0,a!=2, then the value of sin2theta is