H Intro to Cal Final Exam Review Spring 13.tst

13) Find the exact value of the indicated trigonometric function of θ.cos θ = 1517 , 3π< θ < 2π Find cot θ.2A) - 158B) - 8 15C) - 15 22D) 1715Use the given triangles to evaluate the expression. Rationalize all denominators.14) cot 45°A) 1 B) 2 3C) 2 D)32215) 83Two sides of a right triangle ABC (C is the right angle) are given. Find the indicated trigonometric function ofthe given angle. Give an exact answer with a rational denominator.Find tan θ.A) tan θ = 8 3B) tan θ = 3 8C) tan θ =738D) tan θ =73316) A point on the terminal side of angle θ is given. Find the exact value of the indicated trig. function of θ.(-20, 48) Find sin θ.A) - 12B) 125C)D) - 5 1313131317) Determine the amplitude or period as requested.Period of y = 5 sin 3x - π 2A) 3 2B) 3π 2C) 2π 3D) 2 34