BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071
BuyFind

Precalculus: Mathematics for Calcu...

6th Edition
Stewart + 5 others
Publisher: Cengage Learning
ISBN: 9780840068071

Solutions

Chapter 2.3, Problem 1E
To determine

To fill in the gaps: with reference to the provided graph

Expert Solution

Answer to Problem 1E

To find the value of a function f (a) from the graph of f , we find the height of the graph above the x -axis at x = a. From the graph of x , we see that f (3) = 4.

Explanation of Solution

Given information: To find the value of a function f (a) from the graph of f , we find the height of the graph above the x -axis at x = _______ . From the graph of x , we see that f (3) = ______.

  Precalculus: Mathematics for Calculus - 6th Edition, Chapter 2.3, Problem 1E

To find the value of a function f (a) from the graph of f , we find the height of the graph above the x -axis at x = a .

From the graph, f (3) = 4 , since, the height of the graph at x = 3 is 4 units.

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