A graphing calculator is recommended. Graph the functions on the same screen using the given viewing rectangle. Viewing rectangle [-8, 8] by [-6, 6] (@ y=Ix| (b) y=Ix| () y=-4x| (d) y=-4|x-2| y y 6 6 4 4 (b) (@ 2| 2 f\\' -8 -6 -4 -2//\\\\N2 4 6 8 -8 -6 -4 /2 2 4 6 8 ~ \\ f = (a) / \\ \\ (b) fFar [ fa /] Lo\\ / L@ O 1 -6 \\ O / _b How is the graph in part (b) related to the graph in part (a)? If a graph is not supposed to be stretched or shrunk, enter "1" in the corresponding box on the right. If a graph is not supposed to be shifted in some direction, enter "0" in the corresponding box on the right. Reflect? c Stretch/Shrink vertically? by a factor of :] Stretch/Shrink horizontally? by a factor of J Shift up/down?