Solving Quadratic Equations Using the Quadratics Roots Formula
Use this interactive file to learn how to use the quadratic roots formula to calculate the roots of a quadratic function or to solve a quadratic equation.
Instructions:
- Use in conjunction with the corresponding student activity.
- Drag the sliders to change the quadratic function.
- Use the check boxes to reveal the quadratics root formula, to show the full calculation of the roots using the formula and to show the graph of the function including its roots.
