Number of results: 32,509
Let f(x) be the function e^sin(x/10). If you wanted to estimate the area under the curve for this function from 3 to 5, how many intervals would you need to use to be sure that your upper and lower bounds differered by no more than .01?
Wednesday, January 30, 2008 at 9:58pm by anonymous
CALC - area under a curve
You have an unknown function that is monotone increasing for 1<x<5 and have the following information about the function values. With the clear understanding that there is no way to get an exact integral, how would you try and approximate the area under the curve? X=(1, ...
Thursday, March 6, 2008 at 6:44pm by anonymous
Estimate the area under the graph of f(x)= x^2 + 2 x from x=4 to x=10 using 3 approximating rectangles and left endpoints.
Wednesday, April 22, 2009 at 9:53pm by Perry
Estimate the area under the graph of f(x) = 2x^3 + 3 from x= -1 to x=5, first using 6 approximating rectangle and right endpoints, and then improving your estimate using 12 approximating rectangles and right endpoints. When using the left and right endpoints, is there a ...
Tuesday, November 10, 2009 at 7:29pm by Z32
Estimate the area under the graph f(x)=3x^3 + 5 from x=-1 to x=5 using 12 mid points? I got the right answer for using 6 mid points but what mid points would I use for 12?
Tuesday, April 20, 2010 at 11:26pm by Z32
Question Details: Do the following. (Round your answers to four decimal places.) (a) Estimate the area under the graph of f(x) = 8 + 2x2 from x = -1 to x = 2 using three rectangles and right end-points. R3 = 1 Improve your estimate by using six rectangles. R6 = 2 (b) Repeat ...
Monday, April 26, 2010 at 5:52pm by Cindy
Use the following table of values to estimate the area under the graph of f(x) over [0, 1] by computing the average of R5 and L5. Table: x: 0 0.2 0.4 0.6 0.8 1 f(x): 51 48 46 43 41 38 I need help with this problem.
Thursday, July 1, 2010 at 10:27am by Jason
Estimate the area under the graph of f(x)=3x^3+5 from x=-1 to x=4, first using 5 approximating rectangles and right endpoints, and then improving your estimate using 10 approximating rectangles and right endpoints. I'm having problem with using the midpoint to find the area. ...
Friday, November 12, 2010 at 6:59pm by REALLY NEED HELP!!!!
Math (The normal curve)
Determine the area under the standard normal curve that lies between the following z scores. Use a table if necessary. Round your answer to four decimal places. z = 0.36 and z = 1.93
Thursday, July 7, 2011 at 5:13pm by Determine the area under the standard normal curve that lies between the following z scores. Use a t