memorandum for 2013 june exam grade10 mathematics
: Solve the quadratic equation \( 2x^2 - 5x - 3 = 0 \). Memorandum Approach: Use the quadratic formula: \( x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a} \). Identify coefficients: \( a=2, b=-5, c=-3 \). Calcu