1. After, you have completed all sections of Learning Module 2, select only two (2) of the following statements below and respond accordingly.
   1. Do the trigonometric functions satisfy the definition of function learned in algebra classes? Explain why or why not.
   2. Is one to one: Explain why or why not.
   3. Explain the steps to graph .
   4. Explain the flaw in the following: If , then .
   5. Does the following statement make sense? "I used the graph of to obtain the graph of ".
   6. Describe the restriction on the tangent function so that it has an inverse function.