Q5. Consider the following cost function: x 3x C(x) 100 10 (a) Draw the graph of C(x) for 0 x 40. (b) Calculate MC(x), AC(x), and AVC(x). (c) Draw the graphs of MC(x), AC(x), and AVC(x) for 0 x 40. You can use any softwares, apps, and webpages to draw the graphs. = + 4x + 40 Note that AVC(x) denotes the average variable costs, which is defined by AVC (x) The variable costs X