Question

Dada a função exponencial: f(x) = 3 x , calcule o valor de: a) f(-2) = b) f(0) = c) f(1) = d) f(2) = e) f(3) =

Answer 1

A) F(-3) = 1/27

B) F(-2) = 1/9

C) F (0) = 1

D) F (2) = 9

E) F(4) = 81