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 has 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.
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Find the least positive value of k for which the equation x2 + kx + 4 = 0 has real roots.
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