Level:
Project ID:
1003118804
Accepted:
1
Evaluate the integral \( \int\limits_{-3}^2 f(x)\,\mathrm{d}x \), where \( f(x)=x^{-4} \) for \( x\in\left[-3;-\frac12\right] \) and \( f(x)=12.8-6.4x \) for \( x\in\left[ -\frac12;2\right]\). (rounded to \( 2 \) decimal places)
\( 22.65 \)
\( 43.\overline{8} \)
\( 44.\overline{1} \)
\( 29.7\overline{1} \)