Sarah Parrigin, Numerade Educator

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Thomas Calculus

$$\begin{equation}
\begin{array}{l}{\text { a. Graph } y=\cos x \text { and } y=\sec x \text { together for }-3 \pi / 2 \leq x} \\ { \leq 3 \pi / 2 . \text { Comment on the behavior of sec } x \text { in relation to the }} \\ {\text { signs and values of } \cos x .} \\ {\text { b. Graph } y=\sin x \text { and } y=\csc x \text { together for }-\pi \leq x \leq 2 \pi} \\ {\text { Comment on the behavior of cse } x \text { in relation to the signs and }} \\ {\text { values of } \sin x .}\end{array}
\end{equation}$$

Chapter 1: Functions

Section 3: Trigonometric Functions