## Solving trigonometric quadratic equations using the Substitution Method

Substitution Factoring Method In this tutorial students will learn how to use the substitution factoring method. The students will solve a quadratic equation that has trigonometric functions. Virginia Standards of Learning(SOL) T.8 1) Simplify and/or factor the equation if necessary. 2) Get the trigonometric function on one side and the numeric value on the other side. 3)… Read More »