1. Using Graph paper, graph the following functions: a) y = 2cos( 2x) for values of x = -Π, -Π/2, -Π/6, -Π/4, -Π/3, 0°, Π/3,Π/4, Π/6,Π/2, Π, 3Π/2 b) y = tan( x + Π/2) + 1. For the same values of x as above.

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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1. Using Graph paper, graph the following functions:
a) y = 2cos( 2x) for values of x = -Π, -Π/2, -Π/6, -Π/4, -Π/3, 0°, Π/3,Π/4, Π/6,Π/2, Π, 3Π/2
b) y = tan( x + Π/2) + 1. For the same values of x as above.

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