Question

05) Dada a função f(x) = 4x + 5, o valor de f(3) é:
a) () igual a 17
b) () igual a 21
c) () igual a 24
d) () igual a 27
e) () igual a 30

Answer 1

Resposta:

a) (X) igual a 17

Explicação passo a passo:

f(x) = 4x + 5

f(3) = 4(3) + 5

f(3) = 12 + 5

f(3) = 17