`(2xy-6x)/(2x)`= _____

the orthocentre of the triangle formed by the lines x+y = 1 and 2y^(2)-xy-6x^(2)=0 is

The orthocenter of the triangle formed by the lines x+y=1 and 2y^(2)-xy-6x^(2)=0 is

Find the centriod and hence find the area of the triangle formed by the following lines 2y^(2)-xy-6x^(2)=0 x+y+4=0

Solve the simultaneous equations : (6x+3y)/(xy) = 6, (2x+4y)/(xy) = 5

The area of the square formed by thelines 6x^(2)-5xy-6y^(2)=0 and 6x^(2)-5xy-6y^(2)+x+5y-1=0 in sq.units is

If the pair of lines 6x^(2)-5xy-6y^(2)=0, 6x^(2)-5xy-6y^(2)+x+5y-1=0 form a square then area of square is

A=2x+3xy+7x^(2),B=3x-2y-5x^(2) and C=2xy-6x^(2)-3x . Find the value of A+B+C.

Orthocentre of the triangle formed by the lines whose combined equation is (y ^(2) - 6xy -x ^(2)) ( 4x -y +7) =0 is