b. Express the function below as a sum or difference of sine and cosine. sin 4x cos 3x c. 1 Let f(r) = 1- i Find f(1/2) ii. Find the domain of f

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section: Chapter Questions
Problem 22T
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b. Express the function below as a sum or difference of sine and cosine.
sin 4x cos 3x
c.
1
Let f(r) =
1-
i Find f(1/2)
ii. Find the domain of f
Transcribed Image Text:b. Express the function below as a sum or difference of sine and cosine. sin 4x cos 3x c. 1 Let f(r) = 1- i Find f(1/2) ii. Find the domain of f
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