Book edition 7th Edition

Author(s) James Stewart, Lothar Redlin, Saleem Watson

Pages 948 pages

ISBN 9781337067508

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Short Answer

Daily Temperature Change Temperature readings T (in °F) were recorded every 2 hours from midnight to noon in Atlanta, Georgia, on March 18, 2014. The time t was measured in hours from midnight. Sketch a rough graph of T as a function of t.

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Step by Step Solution

TABLE OF CONTENTS :

TABLE OF CONTENTS

Step 1. Use the definition of functions.

A function is defined as, given a set of inputs X and a set of possible outputs Y as a set of ordered pairs (x, y). We can write the statement that f is a function from X to Y using the function notation f: $X \to Y$ .

Step 2. Analyze the information given.

Temperature readings T (in °F) were recorded every 2 hours from midnight to noon in Atlanta, Georgia, on March 18, 2014. The time t was measured in hours from midnight.

Step 3. Evaluate the function.

Using time in hours as a variable t and temperature as T we construct a function table as shown:

Step 4. Graph the function.

Using the table values above, we graph $(t, T)$ coordinates to construct a graph as shown:

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Precalculus Mathematics for Calculus

Answers without the blur.

Short Answer

Daily Temperature Change Temperature readings T (in °F) were recorded every 2 hours from midnight to noon in Atlanta, Georgia, on March 18, 2014. The time t was measured in hours from midnight. Sketch a rough graph of T as a function of t.

Step by Step Solution

Step 1. Use the definition of functions.

Step 2. Analyze the information given.

Step 3. Evaluate the function.

Step 4. Graph the function.

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Precalculus Mathematics for Calculus

Answers without the blur.

Short Answer

Daily Temperature Change Temperature readings T (in °F) were recorded every 2 hours from midnight to noon in Atlanta, Georgia, on March 18, 2014. The time t was measured in hours from midnight. Sketch a rough graph of T as a function of t.

Step by Step Solution

Step 1. Use the definition of functions.

Step 2. Analyze the information given.

Step 3. Evaluate the function.

Step 4. Graph the function.

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