Consider the function g(x) = - x +3 6 a. Use a graphing utility to produce a graph of the given function. Experiment with different windows to see how the graph changes on different scales. Sketch an accurate graph by hand using the graphing utility. b. Give the domain of the function. c. Discuss interesting features of the function, such as peaks, valleys, and intercepts. a. Choose the correct graph below. The graphs are displayed using a window size of by [10,10,1] [-15, 15, 1.5] A B C D