Question

sendo a função=F(x)=3x-2 a)f(-3) b)f(1) c)f(2)​

Answer 1

Resposta:

f(x)=3x-2

a) f(-3)= 3(-3)-2= -9-2= -11

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

c) f(2)= 3(2)-2= 6-2= 4