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 2.5, Problem 67E
To determine

To sketch the graph of f(x)=[|2x|] by using the function graph f(x)=[|x|] .

Expert Solution

Explanation of Solution

Given information:

The function is f(x)=[|x|]

  Precalculus: Mathematics for Calculus - 6th Edition, Chapter 2.5, Problem 67E , additional homework tip  1

Graph :

the graph of function f(x)=[|2x|] obtained as:

  Precalculus: Mathematics for Calculus - 6th Edition, Chapter 2.5, Problem 67E , additional homework tip  2

Interpretation: from the above graph it is observed that when f(x)=[|x|] is given, the graph of the function f(x)=[|2x|] is obtained by horizontal stretching the graph of f(x)=[|x|] by the factor of 12 .

Have a homework question?

Subscribe to bartleby learn! Ask subject matter experts 30 homework questions each month. Plus, you’ll have access to millions of step-by-step textbook answers!