The equation of the straight line joining the origin to the point of intersection of `y-x+7=0 and y+ 2x-2=0` is

Find the equation of the straight line joining the origin to the point of intersection of y-x+7=0 and y+2x-2=0 .

Find the equations of the straight lines joining the origin to the points of intersection of x^2+y^2-4x-2y=0 and x^2+y^2-2x-4y=4 .

Find the equations of the straight lines joining the origin to the points of intersection of x^2+y^2-4x-2y=4 and x^2+y^2-2x-4y=4 .

Find the equations of the straight lines joining the origin to the points of intersection of x^2+y^2-4x-2y=4 and x^2+y^2-2x-4y=4 .

What is the equation on the straight line joining the origin to the point of intersection of the lines x/a+y/b=1 and x/b+y/a=1 ?

The equation of the pair of lines joining the origin to the points of intersection of x^2+y^2=9 and x+y=3 , is

Find the angle between the straight lines joining the origin to the point of intersection of 3x^2+5x y-3y^2+2x+3y=0 and 3x-2y=1

Find the angle between the straight lines joining the origin to the point of intersection of 3x^2+5x y-3y^2+2x+3y=0 and 3x-2y=1

Find the angle between the straight lines joining the origin to the point of intersection of 3x^2+5x y-3y^2+2x+3y=0 and 3x-2y=1