If one root of equation `x^(2)-4ax+a+f(a)=0` is three times of the other then minimum value of `f(a)` is

If one root of the equation (x-1)(7-x)=m is three times the other, then m is equal to

If one root of the equation ax^(2)+bx+c=0 is the square of the other,then

If one root of the equation ax^(2)+bx+c=0 is the square of the other,then

If one root of the equation ax^(2)+x-3=0 is -1, then what is the other root?

If one root of equation ax^(2)+bx+c=0 is three xx of the other,then (ac)/(b^(2)) is equal to

If one root of the equation (x-1)(7-x)=m is three xx the other, then m is equal to

If for all real values of a one root of the equation x^(2)-3ax+f(a)=0 is double of the other,then f(x) is equal to

If one root of the equation ax^(2)+bx+c=0 is two xx the other,then b^(2):ac=?

If one of the roots of the equation px^(2)+qx+r=0 is three times the other, then which one of the following relations is correct ?