$9$ hours

$13$

QUESTION $8*1$ POINT

The piecewise function $f(x)$ is graphed below. Use geometric formulas to evaluate the following definite integral.

${\displaystyle \underset{-6}{\overset{8}{}}}f(x)dx$Provide your answer below:

${\displaystyle \underset{-6}{\overset{8}{}}}f(x)dx=$