Determine the solutions for the quadratic equation: 2x² + 3x - 9 = 0.
Explanation
To solve 2x² + 3x - 9 = 0, factor the expression: 2x² + 6x - 3x - 9 = 0, which simplifies to (2x - 3)(x + 3) = 0. Setting each factor to zero gives x = 3/2 or x = -3.
To solve 2x² + 3x - 9 = 0, factor the expression: 2x² + 6x - 3x - 9 = 0, which simplifies to (2x - 3)(x + 3) = 0. Setting each factor to zero gives x = 3/2 or x = -3.