Find the value of P for which the following equation has equal roots `px ^2−8x+2p=0 `

Find the value of k for which the following equation has equal roots : x^(2)+4kx+(k^(2)-k+2)=0

Find the values of k for which the following equation has equal roots: (k-12)x^2+2(k-12)x+2=0

Find the value of 'p'. If the following quadratic equations have equal roots : (i) 4x^(2)-(p-2)x+1=0 (ii) x^(2)+(p-3)x+p=0

Find the value of k for which the equation 9x^2-24 x+k=0 has equal roots. Also, find the roots.

Find the value of k for which equation 4x^(2)+8x-k=0 has real and equal roots.

Find the value of k so that the equation 2x^(2)-5x+k=0 has two equal roots.

Find the values of m for which the equation 3x^(2)+mx+2=0 has equal roots. Also, find the roots of the given equation.

Find the value of k for which the equation 2k x^2-40 x+25=0 has equal roots. Also, find the roots.

Find the value of k for which the quadratic equation 3x^2+kx+3=0 has real and equal roots.

Find the value of p for which the roots of the equation p x(x-2)+6=0, are equal.