2. Again: Below: Graph y = ln(x) on the closed interval [1,3] and show all your work for this problem on your graph below:

a. 1pt Divide the interval {1,3] into 4 subintervals with equal width, , = ______________

b. 1pt Draw the 4 rectangles corresponding to using the right end point of each subinterval to compute the height of the rectangle.

C. 1pt Shade the error (where the rectangle is either above or below the curve).

d. 4pts = sum of the areas of the 4 rectangles = _________________________________________________________________________________________________________

e. 1pt Check the correct answer:______ > Area under the Curve or _______ < Area under the curve.