Question

Calcule: Limite de x^2-x quando x tende ao infinito

Answer 1

Resposta:

\lim_{x \to \infty} x^{2}  - x

x^{2} - x = x.(x-1)

(lim_{x \to \infty} x) . (lim_{x \to \infty} x-1) =

∞ . (∞ - 1) = ∞.∞ = ∞