Question

Find an approximation of the area of the region R under the graph of the function f on the interval [1, 3]. Use n = 4 subintervals. Choose the representative points to be the right endpoints of the subintervals.

f(x)=6/x

Find the area of the region under the graph of the function f on the interval [3, 7].

Find the area of the region under the graph of the function f on the interval [-27, -1].

Find the area of the region under the graph of f on  

[a, b].

f(x) = 5/x^2;    [1, 2]

Find the area of the region under the graph of the function f on the interval [1, 8].

f(x)=10/x

Find the area of the region under the graph of the function f on the interval [0, 5].

f(x) = 5x -x^2

ALL OF THESE ARE PART OF THE SAME PROBLEM

Answer 1