Question

Seja a função f: R → R definida por f(x) = 3x + 4, determine: 
a) f(0) ___________________________________________________________
 
b) f(7) ___________________________________________________________
 
c) f(‒2) __________________________________________________________
 
f(16) ___​

Answer 1

Resposta:

a) f(0) = 3.0+4= 4

b) f(7) = 3.7+4= 25

c) f(-2) = 3.(-2)+4= -2

d) f(16) =3.16+4= 52