Add 18 to both side of the. Ax2 bx c 0 follow these steps. We can complete the square to solve a Quadratic Equation find where it is equal to zero.
Add 3 to both side of the equation.
But a general Quadratic Equation can have a coefficient of a in front of x 2. Solve Quadratic Equations of the Form x 2 bx c 0 by completing the square. Trying to factor by splitting the middle term 11 Factoring x 2-20x19 The first term is x 2 its coefficient is 1. Solve Quadratic Equation by Completing The Square.