\(\mathop {\lim }\limits_{x \to \infty } \frac{{2{...

Câu hỏi: \(\mathop {\lim }\limits_{x \to \infty } \frac{{2{x^2} - 1}}{{3 - {x^2}}}\) bằng

A. \(\frac{1}{3}\)

B. - 2

C. \(-\frac{1}{3}\)

D. 2