Mathematics
Find the value(s) of p for which the quadratic equation 2x2 + 3x + p = 0 has real roots.
Related Questions
Find the values of k for which each of the following quadratic equation equal roots :
(i) 9x2 + kx + 1 = 0
(ii) x2 - 2kx + 7k - 12 = 0 Also, find the roots for those values of k in each case.
Find the value(s) of p for which the quadratic equation (2p + 1)x2 - (7p + 2)x + (7p - 3) = 0 has equal roots. Also find these roots.
Find the least positive value of k for which the equation x2 + kx + 4 = 0 has real roots.
Find the values of p for which the equation 3x2 - px + 5 = 0 has real roots.