Answer both questions. Each question is worth the same point; some questions are easier than others - built-in curve

DO NOT use a red ink pen or red lead pencil to take this quiz (Exams are graded with a red ink pen).

Answer all questions in this answer booklet and show all work (solutions, right triangle, graphs,

formula used etc.)

You may use the back of each sheet as work space but show all work in answer section

Answers alone without showing work is worth only 50% of question points. If you use a graphic solution indicate with an illustration of explanation.

Question 1 (50 points) Find exact values for between for (i.e.
Express angles in radian including if possible in your answers). Show all work or describe how you got your answers.

(see Solutions)

Question 2 (50 points) Write a possible formula for the function shown below:

Express angles in radian including if possible in your answers). Show all work or describe how you got your answers. .

  (see Solutions)

Question 2 (50 points) Write a possible formula for the function shown below: