[x-2y=6],[3x-6y=0]

Find whether for following pairs of equations are consistent or not by graphical method. If consistent, solve them. (i) x-2y =6 3x - 6 y=0 (ii) 4x + 7y =-11 5x - y +4 =0

Solve the following system of equations graphically: x-2y=6;quad 3x-6y=0

Show graphically that following system of equations is in-consistent (i.e.has no solution) x-2y=6;quad 3x-6y=0

6.If [[x+y,6],[5,2x-y]]=[[0,6],[5,3]] then the value of x+y is

3x-2y+6=0,6x-4y+8=0 represents……….lines.

The locus of the middle points of chords of the hyperbola 3x^2-2y^2+4x-6y=0 parallel to y = 2x is :

The locus of the midde points ofchords of hyperbola 3x^2-2y^2+4x -6y=0 parallel to y=2x is

Solve the following simultaneous linear equations in two variables by the method of cross-multiplication : 3x+2y-6=0 2x+3y-6=0

If the line x cos theta+y sin theta=2 is the equation of a transverse common tangent to the circles x^(2)+y^(2)=4 and x^(2)+y^(2)=6sqrt(3)x-6y+20=0, then the value of theta is (5 pi)/(6) (b) (2 pi)/(3)( c) (pi)/(3)(d)(pi)/(6)