The function is given by j x 4 3 tan A x 1 2zk where k is an

Sketch the graph of the y 2 cos x 1 2 37 k k K12 2 k12 3 3 2x 2 3 KIN KIN KIN 2 k KIN 13 X 2 k2 KIN k

Two planes leave the Atlanta airport at the same time and fly for three hours Flight 1504 flies 34 West of North at 245 miles per hour and Flight 168 flies 70 East of North at 271 miles per hour After 3 hours how far apart are the planes Round to the nearest hundredth 34 N 70

2 In AABC mZB 57 and AB 10 Which measure of segment AC would cause there to be two possible ways to draw the triangle A 6 B 9 C 12 D 15

Use a calculator to evaluate the trigonometric function Round your answer to four decimal places Be sure the calculator is se the correct angle mode cot 117

Use the angle conversion capabilities of a graphing utility to convert the angle measure to decimal degree form Round your answer to three decimal places if necessary 116 45

4 Which of the following statements is FALSE A sin S sin O x Y z X B sin H sin O C z sin O y sin H D X sin S 2 sin H 2 S X Y H

8 Solve the triangle by finding all missing side lengths and angle measures Round to the nearest tenth 5 39 R 94

The graph of y Tanx is shown Write the coordinates of point A as an ordered pair y arctan x m 2

Simplify the expression 1 sin cot

7 The graph of the derivative off is shown in the figure bellow W of f A C D E