MATH 100 Study Guide - Midterm Guide: Quadratic Function
24 Oct 2018
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@sfu. ca: do not lift up the cover page until instructed, clearly explain your answer. No credit will be given for just writing down the answer: if the answer space provided is not su cient, write your answer on the back of the previous page, ordinary scienti c calculators only are allowed. No graphing calculators allowed: copying someone else"s test, or deliberately expos- ing written papers to the view of others is forbidden and will result in a score of zero and disciplinary action. Page 1 of 7 (1) [marks: 5] solve the following inequality. Express your answer in interval notation. (cid:12)(cid:12)(cid:12)(cid:12) > 2 (cid:12)(cid:12)(cid:12)(cid:12) 4x + 1 x 1. 12y 16x 2y2 14 2x2 = 30. Page 4 of 7 u + 4 3 u 5 (b) lim h 5 (6) [marks:5] find the domain of the following function. f (x) = x2 3x 10 x4 16. 3x 3 y 3x2 + 24x 36.
