Question

dada a função f (x)=3x-2 determine :f(0)

Answer 1

f(x)= 3x-2

f(0)= 3*0 - 2

f(0)= -2

Answer 2

$\mathtt{F(x) = 3x - 2} \\ \\ \mathtt{F(0) = 3 . 0 - 2} \\ \mathtt{F(0) = 0 - 2} \\ \mathtt{F(0) = -2} \\ \\ \\ \boxed{\boxed{\mathtt{Resposta: F(0) = -2}}}$