4. Function f is defined by f(x) = 2x - 7 and g is defined by g(x) = 5*.
a. Find f(3), f(2), f(1), f(0), and f(-1).
1325104
b. Find g(3), g(2), g(1), g(0), and g(-1).

4 Function f is defined by fx 2x 7 and g is defined by gx 5 a Find f3 f2 f1 f0 and f1 1325104 b Find g3 g2 g1 g0 and g1 class=