# Tag Archives: factoring

## Algebra – Solving quadratic equations using Factoring by grouping with Coefficient greater than 1

## Algebra – Solve a Quadratic by Factoring and Graphing

## Trigonometry – Solve Quadratic Trigonometric Equation over the Interval [0,2pi)

Quadratic Trigonometric Equation In this tutorial students learn how to solve a quadratic trigonometric equation over a specified interval, [0,2π). The students then verify the solutions using the GRAPH, TABLE, WINDOW and ZOOM features of the TI-84C. Virginia Standards of Learning(SOL) T.8 1) Simplify and/or factor the equation if necessary. 2) Get the trigonometric function on… Read More »