Find the volume of the solid of revolution formed by rotating about the x--axis the region bounded by the given curves.
f(x)=2ex, y=0, x=-2, x=1.

Step-by-step explanation:

We are given:

So, the integral will be used to calculate the volume.

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

she will travel a distance in the range of 3 - 11 miles