Q) Without solving the following quadratic equation, find the value of ‘m’ for which the given equation has real and equal roots: x2 + 2 (m – 1) x + (m + 5) = 0 Ans: Step 1: First, let’s compare the given equation with standard quadratic equation ax2 + bx + c = 0, […]
Without solving the following quadratic equation, find the value of ‘m’ for which Read More »