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 88E

a.

To determine

To sketch the graph of function

Expert Solution

Explanation of Solution

Given information : The function is f(x)=x3

Graph : This function by plotting points

Make a table of values of the function for several values of x

    x -2 -1 0 1 2
    x3-8 -1 0 1 8

  Precalculus: Mathematics for Calculus - 6th Edition, Chapter 2.5, Problem 88E , additional homework tip  1

Interpretation : The above graph of function f(x)=x3

From the graph the points are

  (2,8)(0,0)(2,8)(1,1)(1,1)

b.

To determine

To sketch the graph of function

Expert Solution

Explanation of Solution

Given information : The function is g(x)=|x3|

Graph : This function by plotting points

Make a table of values of the function for several values of x

    x -2 0 1
    |x3|8 0 1

  Precalculus: Mathematics for Calculus - 6th Edition, Chapter 2.5, Problem 88E , additional homework tip  2

Interpretation : The above graph of function g(x)=|x3| .

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