\fQuiz: M130-Final Exam (Yula Vel X + .com/courses/8949/quizzes/106649/take D Question 2 3 pts A building that is 21 meters tall casts a shadow 25 meters long. Find the angle of elevation of the Sun to the nearest degree. 21 m Angle of elevation 0 8 - 43 e - 40 O e - 45 0 8 - 38' D Question 3 3 pts Q Search Z hp 19 $10 $11 18 13 f4 16 17 + 144 A & 8 0 5 6 17 9 430-Final Exam (Yula Vi X + 8949/quizzes/106649/take Question 3 3 p Find sin & and tan 0 if cos 0 - - = and 0 is in quadrant II. sin 0 = V21 6 , tan 0 - 1 21 2 sin 0 = _V21 2 -, tan 0 = V21 5 sin 0 - 4 tan 0 = _V21 5 sin 0 =_V21 5. tan 0 - V21 Question 4 3 pts Find the sine and the cosine of the angle 0. if its terminal side is defined by the ray 3x + 2y - O. x = 0. sin 0 2 15 sin 0 - 2 /13 sin 8 Q Search Z hpQuiz: M130-Final Exam (Yula V X + n/courses/8949/quizzes/106649/take Determine the amplitude, period, and the phase shift of the function. y - -4sin (37z + 7) Amplitude: 4. Period: , Phase shift: - Other O Amplitude: 4, Period: 2. Phase shift: - O Amplitude: -4. Period: , Phase shift: - D Question 6 3 Find the exact value of the expression if possible a) sin (sin ( ) ) b) cos (cos ( )) O a) .b) F. ( a 7.b) F Q Search 9 hpQuiz: M130-Final Exam (YuJa V X courses/8949/quizzes/106649/take D Question 7 3 Find the exact value of the expression without using a calculator. cos (tan ] ( )) O 2 V21 /29 5 V29 O 2 D Question 8 3 pt Find the solutions of the equation 2 sin 8 +