Question

dada a função afim f(x) = x + 3, determine: ​

Answer 1

Resposta:

f(x) = x + 3

a) f(-1) =-1+3

f(-1) = 2

b) f(-2) = -2+3

f(-2) = 1

c) f(7) = 7+3

f(7) = 10

d) f(-1/2) = -1/2+3

f(-1/2) = -1+6/2

f(-1/2) = 5/2