5.a)make a table of values for each relation. use x 4,-3,-2,-1, 0, 1,2,3, 4, 5.use first and second differences to determine whether each relation is linear, quadratic, or exponential. find the ratio of successive y - values for each relation. compare the results. iii) y 3* gtd (9a) i)y-3x ii) y x b) graph each relation on the same set of axes. ph. iidentify the y-intercept and any maximum or minimumc (6c) point.