Nefissi8u

2021-11-16

Find the average rate of change of the function from ${x}_{1}$ to

giskacu

Average rate of changes of f from ${x}_{1}$ to
$\frac{f\left({x}_{2}\right)-f\left({x}_{1}\right)}{{x}_{2}-{x}_{1}}=\frac{\left(-\left(3\right)+15\right)-\left(-2\left(0\right)+15\right)}{3-0}$
$=\frac{-6+15-15}{3}$
$=-2$
Result: -2

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