Create a report for problem using the following function over the interval x=0 to x=6: f(x)=36-x² and the Right Riemann sum method, solve for 1 rectangle. Show mathematical and verbal work of finding the approximate area under the curve, a graph of the function/rectangles preferably created at the Desmos site (https://www.desmos.com/calculator/tgyr2ezjq), mathematical work to find the exact answer, and concluding remarks.Concluding remarks should include whether your estimate is a lower bound or upper bound on the exact area and why and any other interesting features for the particular problem.