APPM 1350 Midterm: appm1350spring2017exam1
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Instructions: books, notes, and electronic devices are not permitted. Write (1) your full name, (2) 1350/exam 1, (3) lecture number/instructor name and (4) spring 2017 on the front of your blue- book. Make a grading table for 4 problems and a total. A correct answer with incorrect or no supporting work may receive no credit, while an incorrect answer with relevant work may receive partial credit. Justify your answers, show all work: (30 pts) consider the function f (x) = 6x + 1 5 x 4 (a)(10 pts) give the domain of the function y = 1/f (x) in interval notation. (b)(10 pts) find lim x!0+ f (x). Show all work. (c)(10 pts) classify all discontinuities of f (x). If any of the discontinuities are removable, how would you rede ne f (x) as a piece-wise de ned function at the discontinuity to make the function continuous there: (24 pts) the following problems are not related.
