MATH 1230 Midterm: Math 124.02 Brown Test3Solutions
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Your answers will be evaluated on their correctness, completeness, and use of mathematical concepts we have covered. Please show all work and write out your work neatly. Answers without supporting work will receive no credit. The point values of the problems are listed in parentheses: (4 points each) consider the function f (x) = x3 . 0. 001: (10 points) an advertisement consists of a rectangular printed region plus 1-inch mar- gins on the sides and 2-inch margins on the top and bottom. The area of the printed region is to be 92 inch2. The camera is located at ground level 5 miles from the launchpad. If the spacecraft is 4 miles up and traveling at 0. 3 miles per second, at what rate is the camera angle (measured from the horizontal) changing: (7 points each) evaluate the following inde nite integrals. (a) z 2x 1 +
