Graphs of Trigonometric Functions

This lesson covers the graphs of four trigonometric functions: tangent, cotangent, cosecant, and secant. It explains how these graphs relate to the sine and cosine functions, highlighting key features such as asymptotes, periods, and the effects of transformations. The lesson also provides guidance on plotting these graphs and understanding their behavior in different quadrants.

How do the cosecant and secant functions relate to sine and cosine, respectively?

What is the effect of vertical stretching or shrinking on the graphs of trigonometric functions?

What strategies can students use to locate asymptotes of trigonometric graphs?