Home /
Expert Answers /
Calculus /
ofind-the-average-rate-of-change-of-f-x-x-3-3-x-2-x-text-from-x-1-x-2-2-use-t-pa705
(Solved): ofind the average rate of change of \[ f(x)=x^{3}-3 x^{2}-x \text { from } x=-1, x_{2}=2 \] - Use t ...
![ofind the average rate of change of
\[
f(x)=x^{3}-3 x^{2}-x \text { from } x=-1, x_{2}=2
\]
- Use the Gioph to datermine the](https://media.cheggcdn.com/study/003/003a258b-dc0f-479f-bce7-f77c6081ecb9/image)
ofind the average rate of change of \[ f(x)=x^{3}-3 x^{2}-x \text { from } x=-1, x_{2}=2 \] - Use the Gioph to datermine the open intervals on which The function is increasing, Derensing of constant - find a) fog b) gof c) find the Pomain of each funtion and of each composite function \[ f(x)=\frac{1}{x} \quad, g(x)=x+3 \]
Expert Answer
FIRST QUESTION Given function is f(x)=x3?3x2?x Putting x=?1 in this function we get, f(?1)=(?1)3?3(?1)2?(?1) ?f(?1)=?1?3(1)+1 ?f(?1)=?1?3+1 ?f(?1)=?3