APPM 1340 Midterm: appm1340fall2014exam3
Document Summary
On the front of your bluebook, please write: your name, instructor"s name, and a grading key. This exam is worth 100 points and has 5 questions. Answers with no justi cation will receive no points. Please begin each problem on a new page. No notes, calculators, or other electronic devices are permitted. 1. (12 points) an object hanging from a spring is stretched k units beyond its rest position and released at time t = 0 to bob up and down. 1 (2 tan x)3 at x = . 4 . (b) (14 points) let y = (4 x) (c) (14 points) find the points on the curve (2y + 1)(2y 1) = (2x 1)2 where the tangent is. 2 horizontal: (14 points) the gigabuff company sells data plans to cu students. Suppose g represents the total data bandwidth (in gigabytes) sold by the company each month. Include units in your answer. (b) find r (12).
