Will venmo lol
1.for a short time after a wave is created by wind, the height of the wave can be modeled using y = a sin 2 pi t/ t, where a is the amplitude and t is the period of the wave in seconds.
how many times over the first 5 seconds does the graph predict that the wave to be 2ft high?
2.find all solutions of each equations on the interval 0≤ x < 2 pi.
tan^2 x sec ^2 x+2 sec^2 x - tan^2 x= 2

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)