Math 2250 Final Exam Spring 2016 MW 6. [10 pts] The graph of a function is shown below. Approximate the area under the curve from at = 1 to 2: = 3 using a Riemann sum With three intervals. Add a sketch of the rectangles to the plot that correspond to the Riemann sum. Show all of your work. (You do not have to evaluate your result and can leave it as a sum, but it must be in a form that can be directly entered into a calculator.) Sketch of a Function . 4