1. (25 Points) Graph one cycle of the following function f(x) = 5 cos - TI - 3TT 2 You may graph the function either by using transformations or by the method of key points. If you use transformations start with the graph of the basic function and show all stages. If you use the method of two points, show all calculations. Include at least five key points and label all of the key points, any vertical asymptotes (if they exist) as well as the r and y axis. . Find the amplitude, period, phase shift, domain, and range as well. . The shape of the graph is a part of the grade. . To draw the graph, you can either draw the space below or you can use a separate sheet of graph paper. If you don't have graph paper, you can print graph paper for free at https://www.waterproofpaper.com/graph-paper/grid-paper.shtml