   Chapter 4.1, Problem 21E ### Single Variable Calculus: Early Tr...

8th Edition
James Stewart
ISBN: 9781305270343

#### Solutions

Chapter
Section ### Single Variable Calculus: Early Tr...

8th Edition
James Stewart
ISBN: 9781305270343
Textbook Problem

# Sketch the graph of f by hand and use your sketch to find the absolute and local maximum and minimum values of f. (Use the graphs and transformations of Sections 1.2 and 1.3.)f(x) = sin x, −π/2 ≤ x ≤ π/2

To determine

To sketch: The graph of the function f(x)=sinx,π2xπ2 and obtain the values of absolute and local maximum and minimum values of x.

Explanation

The graph of the function f(x)=sinx is shown below in Figure 1.

Since the interval is restricted to π2xπ2 , draw the graph of the function as shown below in Figure 2

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