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MATH 155 Midterm: MATH 155 Colorado State Exam 2 Fall 2017

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turquoisegnu128

15 Feb 2019

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Instructions: the exam is closed book and closed notes. You may use an approved calculator, but be sure to clearly show your work on each problem for full credit. Work that is crossed out or erased will not be graded. If you need scratch paper ask for some from the proctor. Turn in any scratch paper that you use during the exam. You will have one hour and 50 minutes to work on the exam. You do not need to simplify your answer. Justify your answer using the stability theorem. (c) (3 points) check your answer using a graph and cobwebbing. Use correct notation in your work. (b) find the non-zero equilibrium in terms of parameter r. A ball is thrown vertically upward from the roof of a 12 foot building with a velocity of 85 feet per second. Find and justify your answer using properties of the derivative of the function.

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