I need your help! I need explanations with answers except #38 and #39. Please help me!

37. 38. 39. 40. 41. 42. 43. 44. If a projectile is red with velocity '00 at an angle of elevation 6 with the horizon, then the 4002 ' 2 6 maximum height it reaches in feet is modeled by M (9) = %. Is it possible for the projectile to reach a height of 3000 feet? Why or why not? Suppose the angle A terminates in Quadrant II and sec(A) = 5/ 4. Find tan(A). Suppose csc6 0. In which quadrant(s) could 9 terminate? Find the exact value of each. (a) tan1(1) (b) cos(cos_1(\\/)) Which of the following are odd functions? (a) M) = moose) (b) go) = mm) (c) h.(:r) = arctan(x) What is the range of y = ktan'1(1':) if k > 0? The statement sin(sin1(:r)) = a: is true for which value(s) of :13? Find the domain of y = cos1(2m)