The value of $\int_{4}^{5} \frac{x+2}{x^{2}+4 x-21} d x$ is
(A) $\ln \sqrt{24 / 11}$
(B) $\ln \sqrt{12 / 11}$
(C) $\ln \sqrt{2}$
(D) $\ln (12 / 11)$

Question ID - 155996 | SaraNextGen Top Answer

The value of $\int_{4}^{5} \frac{x+2}{x^{2}+4 x-21} d x$ is
(A) $\ln \sqrt{24 / 11}$
(B) $\ln \sqrt{12 / 11}$
(C) $\ln \sqrt{2}$
(D) $\ln (12 / 11)$