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 xx the slope of the other line,then a=

If the slope of one line of the pair of lines represented by ax^(2)+10xy+y^(2)=0 is four xx the slope of the other line,then 'a' equals to

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 slope of one of the lines represented by 2x^(2)+2hxy+3y^(2)=0 is six times the slope of the other then find the value of 2|h|.

If the slope of one of the lines represented by ax^(2) - 6xy + y^(2) = 0 is square of the other, then

The sum of the slopes of the lines represented by x^(2)-xy-6y^(2)=0 is

If the slope of one of the lines represented by ax^(2)+6xy+y^(2)=0 is twice the other, then a is equal to

The sum of the slopes of the lines represented by 12x^(2)-20xy+7y^(2)=0 is

If the slope of one of the lines represented by ax^(2)+(3a+1)xy+3y^(2)=0 be reciprocal of the slope of the other, then the slope of the lines are

If the slope of one of the pairs of lines represented by equation a^(3) x^(2) + 2hxy + b^(3) y^(2) = 0 is square of the other, then prove that ab(a+ b) = - 2h.