MATH 1160 Study Guide - Midterm Guide: Graphing Calculator, Ion, Intentionally Blank Page
11 Jan 2019
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Signature: this is a 50 minute test. Do not start until instructed: please ll out your personal details above. Once the examination starts ll out your solutions in the spaces provided: you may quote results used in your arguments from lecture notes without justi - cation, unless asked to do otherwise. Notes or books are not permitted during the exam: give su cient working as solutions with no justi cation will receive little or no credit, you may use a calculator, but not a graphing calculator" that supports matrix algebra. Nd a, b, c, and d. c + 2d 3b + 1(cid:19)t (cid:18) a c c d. 4 (cid:19) . c d 3b + 1(cid:19) =(cid:18)1 3 (cid:18)a c c + 2d a c = 1 c + 2d = 3 c d = 3. 2. (1) (1) ( 1/2 each error) (follow through)
