# Tag Archives: critical values

## Calculus – Absolute Maximum and Minimum – Example 2

By | March 30, 2017

Absolute Maximum and Minimum In this tutorial the students will learn how to find the absolute maximum and minimum of a function.  The students will do this over a specified interval.  The students will also verify the solutions using the GRAPH and WINDOW features of the TI-84C.

## Calculus – Absolute Maximum and Minimum

By | March 29, 2017

Absolute Maximum and Minimum In this tutorial students learn how to find the absolute maximum and minimum of a function over a specified interval.  The students will also verify the solutions using the GRAPH and WINDOW features of the TI-84C.

## Algebra – Find the vertex of the quadratic equation

By | November 30, 2016

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 »