Answer
$H(-2)$ = $0$
$H'(-2)$ = $\frac{1}{5}$
Work Step by Step
$H(x)$ = $\int_{-2}^x\frac{du}{u^{2}+1}$
$H(-2)$ = $\int_{-2}^{-2}\frac{du}{u^{2}+1}$ = $0$
$H'(x)$ = $\frac{1}{x^{2}+1}$
$H'(-2)$ = $\frac{1}{(-2)^{2}+1}$ = $\frac{1}{5}$
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