Question

Determine o valor da função f(x)= -3x+4 para:

2/3

a) x=1
b) x=
c) x=0

Answer 1

f(x)= -3x+4

f(2/3) = ?

f(x)= -3x+4

f(2/3)= -3 . (2/3) +4

f(2/3)= -2 +4

f(2/3) = 2

Resposta: 2