Posted by **help** on Saturday, November 27, 2010 at 5:48pm.

Find the area of the indicated region

f(x)=(4-x^2) between(0,2)with 4 equal subintervals (left endpoints)

- calculus -
**drwls**, Saturday, November 27, 2010 at 9:46pm
They are asking you to do an approximate numerical integration, rather than compute the exact area with calculus. The area will be approximated as the sum of the areas of four rectangles.

Compute the values of f(x) at x = 0, 0.5, 1, and 1.5. Add up the values and multiply them by the subinterval width, 0.5.

## Answer This Question

## Related Questions

- business calculus - Approximate the area under each curve over the specified ...
- business calculus - Approximate the area under each curve by evaluating te ...
- calculas - Use left and right endpoints and the given number of rectangles to ...
- Calculus - Assume that a>0. Evaluate the integral from 0 to a of x dx by ...
- Statitics - The value given below is discrete. use the continuity correction and...
- calculus - Use left endpoints and 9 rectangles to find the approximation of the ...
- Calculus - These are the two problems from my homework I don't get.. can you ...
- Calculus - Use the limit process to find the area of the region between the ...
- Calc - Use upper and lower sums to approximate the area of the region using the ...
- calc - Use the upper and lower sums to approximate the area of the region using ...

More Related Questions