(a) (i) Find the domain and range of the function y cos X-1 2. (ii) Sketch the graph of the function y=cos 尤ー1 showing clearly the coordinates of any endpoints and intercepts on the coordinate axes. X-1 (iii) Describe a transformation of the graph of the function y= cos 2. that would change it into the graph of an odd function.
(a) (i) Find the domain and range of the function y cos X-1 2. (ii) Sketch the graph of the function y=cos 尤ー1 showing clearly the coordinates of any endpoints and intercepts on the coordinate axes. X-1 (iii) Describe a transformation of the graph of the function y= cos 2. that would change it into the graph of an odd function.
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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Question
Transcribed Image Text:X-1
(a)(i) Find the domain and range of the function y=cos
wwww
(ii) Sketch the graph of the function y= cos
showing clearly the coordinates
2
2.
of any endpoints and intercepts on the coordinate axes.
(iii) Describe a transformation of the graph of the function y= cos
that
2
2.
would change it into the graph of an odd function.
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