Question

dada a função f(x)=2x+4 determine os valores de:

a) f(0)


b) f(1)


c) f(5)


d) f(3)


e) f(-8)

Answer 1

f(0) = 2(0) + 4
f(0) = 4

f(1) = 2(1) + 4
f(1) = 6

f(5) = 2(5) + 4
f(5) = 14

f(3) = 2(3) + 4
f(3) = 10

f(-8) = 2(-8) + 4
f(-8) = -12