If the equation `ax^(2)+2hxy+by^(2)=0` represented two lines `y=m_(1)x` and `y=m_(2)x` the

2x^(2)+5xy+3y^(2)+6x+7y+4=0 represents two lines y=m_(1)x+c_(1) and y=m_(2)x+c_(2) then m_(1)+m_(2) and m_(1)times m_(2) are

If the equation ax^(2)+2hxy+by^(2)+2gx+2fy+c=0 jointly represents two lines whose separation equations are x+y=0 and 2x-3y=1 then : g=

If the equation a x^2-6x y+y^2=0 represents a pair of lines whose slopes are m and m^2, then the value(s) of a is/are

If the equation a x^2-6x y+y^2=0 represents a pair of lines whose slopes are m and m^2, then the value(s) of a is/are

If the equation 4x^2+hxy+y^2=0 represent coincident lines, then h is equal to

If the equation 4x^2+hxy+y^2=0 represent coincident lines, then h is equal to

If the equation 2x^(2)+2hxy+6y^(2)-4x+5y-6=0 represents a pair of straight lines,then the length of intercept on the x-axis cut by the lines is equal to