use the closed interval method to find the absolute extrema for f(x)= x+cosx on [0,2pi]
For unlimited access to Homework Help, a Homework+ subscription is required.
Not sure on how to do this one.
Graph the function f(x) over the given interval. Partition theinterval into 4 subintervals of equal length. Then add your sketchthe rectangle associated with the Riemann sum 4
? f(ck)(delta)xk,
using the indicated point in the kth subinterval for ck.f(x)=cosx+3, [0,2pi], right-hand endpoint.