Cho \(\mathop {\lim }\limits_{x \to 3} f\left( x \right) = - 2\). Tính \(\mathop {\lim }\limits_{x \to 3} \left[ {f\left( x \right) + 4x - 1} \right]\).

Câu hỏi :

Cho \(\mathop {\lim }\limits_{x \to 3} f\left( x \right) =  - 2\). Tính \(\mathop {\lim }\limits_{x \to 3} \left[ {f\left( x \right) + 4x - 1} \right]\).

A. 69

B. 9

C. 5

D. 11

* Đáp án

B

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