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Sample Assessment - Assignment 8 | Plane Trigonometry | MATH 111, Assignments of Trigonometry

University of Arizona (UA)Trigonometry

Material Type: Assignment; Class: Plane Trigonometry; Subject: Mathematics Main; University: University of Arizona; Term: Unknown 1989;

Typology: Assignments

Pre 2010

Uploaded on 08/21/2009

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koofers-user-a67-1 🇺🇸

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40 CHAPTER4 FORMA Sample Assessment 1. For each of the following, find all integer values of x that make the equation or inequality true. @ Y=9 | #1 =5 (0) 4-3x<2x+84 (d) |x+2| =7 (ec) x+7=34-2x (f) (x-3)?=64 2. Use a pattern approach to explain why (-3) ¢« (4) = -12. 3. Factor each of the following expressions. (a) 5x -3x’ (b) 25-x 4. Evaluate the following when x = —3, if possible. (a) —x (b) | x] (c) -x — @ Utx)