Tích phân \(\int\limits_{0}^{4}{\frac{1}{\sqrt{2x+...

Câu hỏi: Tích phân \(\int\limits_{0}^{4}{\frac{1}{\sqrt{2x+1}}dx}\) bằng

A  \(\sqrt{2}\).                            

B  3.                                           

C  2.                                           

D  \(\sqrt{5}\).