OpenStudy (anonymous):

Let f(x) = x2 and compute the Riemann sum of f over the interval [8,10], using the following number of subintervals (n). In each case, choose the representative points to be the left endpoints of the subintervals. (Round your answers to two decimal places.) a)Use two subintervals of equal length (n = 2).

5 years ago
OpenStudy (anonymous):

sorry its supposed to say f(x)=x^2

5 years ago
OpenStudy (anonymous):

Does anyone know about this formula of Riemann??

5 years ago
OpenStudy (anonymous):

my notes doesn't help much with understanding the set up of the formula

5 years ago
OpenStudy (anonymous):

i'm googling it now

5 years ago
OpenStudy (anonymous):

|dw:1337648588335:dw| ok, so you're gonna approximate the area under the curve using two subintervals...[8,9] and [9, 10]. the width of each of these subintervals is 1.

5 years ago