APPM 1360 Midterm: appm1360spring2016exam2
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On the front of your bluebook, please write: a grading key, your name, student id, your lecture number and instructor. This exam is worth 100 points and has 5 questions on both sides of this paper: submit this exam sheet with your bluebook. However, nothing on this exam sheet will be graded. Make sure all of your work is in your bluebook: show all work and simplify your answers! Locate the centroids of the smaller regions and use additivity of moments to con rm your answer for part (b). Turn over - more problems on the back! 3. (16 pts) consider the differential equation dy dx x ye x (a) solve the differential equation. (b) find the solution to the differential equation that satis es the initial condition y(0) = 2: (20 pts) consider the series. If so, what does it converge to: (20 pts) for each of the following, please answer true" or false".
