Unit 6, Activity 5, Working withthe Properties and Formulas for the Trigonometric Functions with Answers Blackline Masters, AdvancedMath - Pre-Calculus PageLouisiana Comprehensive Curriculum, Revised 20081961. Which of the following equations represent the same function? Use the sum and difference formulas, the co-function and the even/odd properties to find your answer. a) y = sin x b) y = cos x c) y = sin (-x) d) y = cos(-x) e) y = -sin x f) y = -cos x g) yx=+FHGIKJsinπ2h) =−FHGIKJsin2i) FHGIKJcos2j) FHGIKJcos2k) y= cos(x+ π) l) y= cos(x- π) m) y= sin(x+ π) n) y= sin(x- π) o) FHGIKJcos21. a, j , and o represent the same function; b, d, and g represent the same function; c,e, i, m, and n represent the same function, and f, h, k, and l represent the same function.2. Solve each of the following equations for 0
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This note was uploaded on 10/10/2011 for the course MAC 1147 taught by Professor German during the Fall '08 term at University of Florida.