APPM 2350 Midterm: archive_appm2350summer2018exam3_sol
Document Summary
Instructions: please show all of your work and make your methods and reasoning clear. Answers out of the blue with no supporting work will receive no credit (unless the directions to a speci c problem say otherwise, of course). Please start each numbered problem on a new page in your bluebook and do the problems in order. Please sign the front of your blue book indicating you read and understood these directions in addition to the cu honor code. Simplify all answers as far as possible!: (20 points) the integral represents the area of a thin, at plate r in the xy-plane. 1 dx dy (a) sketch a graph of the region r, labeling anything of interest including the axes. (b) find the mass of the plate given the density function (x, y) = sin(x3). 2. 0 (b) switch the order of integration: dx. Include a relevant sketch as part of your answer.
