Find for what value of a the equation `(a-1)x^(2)+x(x+2)+8=0` is not a quadratic equation.

For what value of a, the equation (a-2)x^(2)+3x+5=0 will not be a quadratic equation?

For what value of K the equation (K+3) x^(2)+2x-1=0 will not be a quadratic equation ?

For what power of the variable x, the equation x^(8)+x^(4)+1=0 is a quadratic equation ?

The equation x^(4)+1=0 is a quadratic equation with respect to x^(2)

Find the roots of the equation x^(2) +7x+10=0 OR For what value(s) of ‘a’ quadratic equation 30 ax^(2) -6x+1=0 has no real roots?

If 2 is a root of the quadratic equation 3x^(2)+px-8=0 and the quadratic equation 4x^(2)-2px+k=0 has equal roots,find the value of k.

If 1 is a root of the quadratic equation 3x^(2)+ax-2=0 and the quadratic equation a(x^(2)+6x)-b=0 has equal roots,find the value of b.

If 1 is a root of the quadratic equation x^(2)+px-2=0 and the quadratic equation 2x^(2)-4px+k=0 has equal roots, find the value of k.

If 2 is a root of the quadratic equation 3x^2+p x-8=0 and the quadratic equation 4x^2-2p x+k=0 has equal roots, find the value of kdot

If 1 is a root of the quadratic equation 3x^2+a x-2=0 and the quadratic equation a(x^2+6x)-b=0 has equal roots, find the value of bdot