Find k, if one root of the equation `5x^(2)+6x+k=0` is five times the other.

If one root of the equation x^2+(5a+2)x+5a+2=0 is five times the other root , then find the numerical value of a .

If one root of the equation 3x^2-8x+2k+1=0 is seven times the other, find the two roots and the value of k

Find the value of k , for which one root of the quadratic equation kx^(2)-14x+8=0 is 6 times the other .

One root of the equation x^(2) - 5x+ k = 0 is 2. Then k is :

One root of the equation 3x^2-5x+c=0 is 2, find its other root.

If one root of the equation 8x^(2)-6x-k-3=0, is the square of the other,then the values of k is

If one root of the equation 8x^(2)-6x+k=0 is the square of the other,then k=

If one root of the equation 5 x^(2)+13 x+k=0 is reciprocal of other, then the value of k is

If one root of the equation 3x^(2)+kx-81=0 is the square of the other then find k.