Hello can you please help me with these trig basics problems

m Use the guide discussed In class to graph the following trlg functions. Clearly ldentlfy the amplitude, mldllne, period, phase shift, max/min (if applicable), and the key points ' I 1) y.=3sln(2x)1 2) y=cos(3x+E)-5 Solve the following. Draw a diagram, show yodr work, and answer in a complete sentence. 5) A ship leaves port heading due North. After 50nm, it turns due East. What is the direct distance between the ship and the port (nearest tenth of a nm)? What bearing would the ship take to get back to port (nearest tenth of a degree)? 4) y=2(:sc(x)+3 You are rock climbing with a friend. You are on the ground 20 ft from a cliff and your friend is climbing the vertical cliff. There is a 30ft rope pulled tight attaching you and your friend. What is the angle of elevation from you to your friend? Round to the nearest tenth of a I degree