The four lines given by the equations 12...

The four lines given by the equations `12 x^(2)+7 x y-12 y^(2)=0` and `12 x^(2)+7 x y-12 y^(2)-x+7 y-1=0` lie along the sides of a

A

square

B

rhombus

C

rectangle

D

parallelogram

Verified by Experts

The correct Answer is:

A

Similar Questions

Explore conceptually related problems

The lines given by x^(2)+2 x y-35 y^(2)-4 x+44 y-12=0 and the line 5 x+2 y-8=0 are

Find the roots of the quadratic equation x^(2)+7x+12=0

The centroid of the triangle formed by the pair of lines 12 x^(2)-20 x y+7 y^(2)=0 and the line 2 x-3 y+4=0 is

If 2x^(2)+2y^(2) +4x+5y+1=0 and 3x^(2)+3y^(2)+6x -7y+3k=0 are orthogonal ,then value of k is

The equation 9 x^(2)+24 x y+b^2 y^(2)-12 x+16 y-12=0 represents a pair of parallel lines then b=

Given the four lines with equations x+2y-3=0, 3x+4y-7=0, 2x+3y-4=0 and 4x+5y-6=0 , then:

The angle between the pari of lines represented by x^(2)-7xy+12y^(2)=0 is :

Centroid of the triangle formed by the sides y-1 =0 and x^(2)+7xy+2y^(2)=0 is

Solve the equation sqrt(x^(2)+12y)+ sqrt(y^(2)+12x)=33,x+y=23.

The two curves y^(2) = 4x and x^(2)+y^(2)-6x +1 =0 at the point (1,2)