Please see an attachment for details 6. Here is a modified version of Exercise 5. Let f : Z -> Z, f(x) = x2. (Carefully note the domain andcodomain!) (a) Let S = {-5, -4, 0, 1, 5, 9). Compute f[S]. (b) Let 7? = (-9, -7, 0, 1, 7, 16). Compute f-[7]. (c) What isthe range of f? (Is it easy to describe?) (d) Sketch a reasonable portion of the graph of f . Show more Math CalculusMATH 5373
