The point (7, 8) is on the graph of y g(:1:). Give the coordinates of one point Which must be on the graph of each of the following functions. (a) g (%x) must have the point _ (help point5)) on 1ts graph (b) %g(a:) must have the point (help(p oints)) on its graph. (d) g(5m) must have the point (help point5)) on its graph. (c) 5 g(:z:) must have the point _ ((help points on its graph