The answers are in the 7th picture

Exam # 3 2. For each of the angles listed below: . Draw the angle in standard position . Name its reference find the exact value of the frig function listed 14 5 a ) 9 = 150 ' 6) 0= - 2250 () 0 = 3 cos 150 ' Sin (-225. ) tan ( 14 7 ) 5. If sin o = 2 wwith A In quadrant 11, find the values of the other five trig values of O.\f10. If sin A = - 12 & coJB = 7 & both A & B are angles in Q 4, find the exact value of : a ) sin ( A - B ) b ) cos( A- B ) ( ) tan (A-B ) d ) The quadrant the angle ( A-B ) termination in :11. Graph one complete cycle of the following function, by showing the S important points on the graph, Give the amplitude, period, Phase shift & midline . (label the anis ) Y = 2 sin ( 2x - 17) + 1 13. Solve the right triangle : ( = 90 ', B = 40', 628 in. Jazzand not1 6 . Find all Solutions of the following equations in the in [0 ' , 360 ' ) . Round to 2 1 decimal places if necessary. a ) cosx = - 0 . 95 8 6) tank = 4 17. Find all exact solutions of the following equations in the interval [0, 250 ) a ) 2 cos * + sinx - 120 6 ) tanx sinx - Sink = 0- Answers 2 . 9 ) 7 , NI - , c ) -3 , 6= 455 0=60' 5 . Sin 0 = 35 coso = - 521 tan D = - 2 121 CSC = 2 ) 5 Sec= - SV21 2 6. cotu 7 . a ) V6 + v Z 4 6 ) 13 - 1 9 . a ) 10. a) 36 6 ) 323 325 , () 36 (13) 325 -323 , d) Q1 1 1. A = 2, PEA, PS = + 2 jus = 1 13. A = 50', C = 12. 45 in, 9= 9.53 in 2 4 4 16. ) X= 117. 260, X= 207.26' 16) * = 75. 960 x= 255. 960 port ant glu 1 7 . a ) x = 2 1 , 4 " , x = 1 6 ) X = 0 , IT , X = 4 1 4