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

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

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

B. \(-\frac{1}{2}\)

C. \( - \infty \)

D. \(\frac{1}{2}\)