3. Find two angles, one positive and one negative, that are coterminal with each given angle. a. -200 b. 313.20 Give an equation for the C. JT 6 d. 14210' 3 trigonometric graph For Exercises 1-5, refer to the sine wave shown. 1. What is the amplitude? 2. What is the period? 3. What is the axis of the wave? 4. a. If the wave is considered to be the transla- tion of the graph of y = A sin Bx, what are the horizontal and vertical translation amounts? b. What is this equation? O 5. a. If the wave is considered to be the transi tion of the graph of y = A cos Bx, what is the translation amounts? b. What is this equation? IIIVCIOV e- 6. The equation of a sine wave is y -6 - 4 sin 3(x + 5). What do the numbers 3, 4. 5, and 6 tell you about the wave? Find both the approximate value and the exact value of each expression . . . b. tan Cos -1 (-12) Give the period and amplitude of 11. a. tan Cos- 2 1. y = 4 cos 2x 3. y = 5 sin -x Give the period, the amplitude, a and equation for the 5 . Curve Without using a calculator or table, find the value of each expression in radians. Many answers can be given in terms of a. d. Cos (-2) b. Sin ' (-1) c. Cos-1 1 V2)