For the function, approximate the area under the curve on the specified interval as directed?
#f(x)=x10^x# on #[0,4]# with 4 subintervals of equal width and midpoints for sample points.
1 Answer
May 23, 2018
Approximately
Explanation:
4 intervals on
Since each strip is 1 unit in width the approximated area of each strip will be the value of the expression at
Using a spreadsheet to do the actual calculations:
we get an approximation of about