# Tag Archives: critical values

## Calculus – Absolute Maximum and Minimum

## Algebra – Find the vertex of the quadratic equation

Find the vertex of the quadratic equation In this tutorial students learn how to find the vertex of a quadratic equation (parabola) using various methods. Those methods include graphing with the TI 84 C, calculus, and algebra methods like completing the square. When using the calculator I could have also used the MINIMUM function. 2ND |… Read More »