Question

lim x+1/x+2 quando x->1/3


estou precisando urgente da resposta

Answer 1

$\lim_{x \to \frac13} \frac{x+1}{x+2}=\frac{\frac13+1}{\frac13+2}=\frac{\frac43}{\frac73}=\boxed{\frac47}$