Question

seja a função f (x)=4x-8, determine:

f(-2)+f(2)
f(1)


a)- 4

b)2

c) 4

d) 16​

Answer 1

Resposta:

•f(4(-2) -8) + f(4.2-8)

f(4.1-8)

• f( -8.(-8)) + f(8-8)

f(4-8)

• ( -16) + 0

-4

• -16

-4

= 4