Question

Seja a função definida por f(x) = 3x - 1
a) f(0) =
b) f(1) =
c) f(2) =
d) f(3) =

Answer 1

a)3.0-1=0-1=-1
b)3.1-1=3-1=2
c)3.2-1=6-1=5
d)3.3-1=9-1=8

Answer 2

a) f (0)=3.0-1=0
f=0-1=0

b) f (1)= 3.1-1
f=3-1=2

c) f (2)= 3.2-1
f=6-1=5

d) f (3) =3.3-1
f=9-1=8