Question

5- Dada a Função do Primeiro Grau f( x) = x - 2, determine:
a) f(0)=
b) f(1) =
c) f(2) =
d) f(-1) =
e) f (-2)=

Answer 1

a) f(0) = 0 - 2 = - 2

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

c) f(2) = 2 - 2 = 0

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

e) f(-2) = - 2 - 2 = - 4