Consider the trigonometric function y 2sin -).We wil il out the table and plot 5 points so that we can see the graph and sketch it Let equal Solve for from last line Thus, sin Ge-5). equal Solve fory The 5 points are xfrom row 2 yvalue from row 4 ter we have 5 points, we know that the graph of sine looks like a wave. Hence, the graph can be sketched with the S points. You can extend the graph by copying the graph from the S points to the left and right because the graph of sine function is periodic.

Consider the trigonometric function y 2sin -).We wil il out the table and plot 5 points so that we can see the graph and sketch it Let equal Solve for from last line Thus, sin Ge-5). equal Solve fory The 5 points are xfrom row 2 yvalue from row 4 ter we have 5 points, we know that the graph of sine looks like a wave. Hence, the graph can be sketched with the S points. You can extend the graph by copying the graph from the S points to the left and right because the graph of sine function is periodic.

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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