If the pair of lines represented by `ax^2+2hxy+by^2=0,ab ne 0`, are such that the sum of the slopes of the lines is three times the product of their slopes , then

If the pair of lines represented by ax^(2)+2hxy+by^(2)=0, b ne 0 , are such that the sum of the slopes of the lines is three times the product of their slopes, then

If the pair of lines represented by ax^(2)+2hxy+by^(2)=0, b ne 0 , are such that the sum of the slopes of the lines is three times the product of their slopes, then

If the slope of one of the lines represented by ax^(2)+2hxy+by^(2)=0 is square of the slope of the other line, then

If the slope of one of the lines represented by ax^2+2hxy+by^2=0 is the sqaure of the other , then

If the slopes of the lines represented by 6x^(2)+2hxy+y^(2)=0 are in the ratio 1:2 then h=

The sum of the slopes of the lines represented by 4x^(2)+2hxy-7y^(2)=0 is equal to the product of the slopes then h is

The slopes of lines represented by x^2+2hxy+2y^2=0 are in the ratio 1:2 , then h equals .

If the slope of one line of the pair of lines represented by ax^(2)+4xy+y^(2)=0 is 3 times the slope of the other line,then a is

If the slope of one line of the pair of lines represented by ax^2 +10xy+ y^2 =0 is four times the slope of the other line, then a=