SOLUTION: Which answer shows the best correct first step when solving the quadratic equation by completing the square? x^2 + 4x + 3 = 0 x^2 + 3 = -4x x^2 + 4x + 3 + 4 = 4 x^2 + 4x

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equation Customizable Word Problems -> SOLUTION: Which answer shows the best correct first step when solving the quadratic equation by completing the square? x^2 + 4x + 3 = 0 x^2 + 3 = -4x x^2 + 4x + 3 + 4 = 4 x^2 + 4x      Log On