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 2.6, Problem 19E
To determine

Draw the graph of f,g and f+g on a common graph

Expert Solution

Explanation of Solution

Given information : the function is

  f(x)=x2,g(x)=13x3

Graph : Sketch the graph using graphing utility.

Step 1: Press WINDOW button to access the Window editor.

Step 2: Press Y= button.

Step 3: Enter the expression f(x)=x2,g(x)=13x3 which is required to graph.

Step 4: Press GRAPH button to graph the function.

The graph is obtained as:

  Precalculus: Mathematics for Calculus - 6th Edition, Chapter 2.6, Problem 19E

Interpretation : On graph the green line shows the f(x)

And the blue line shows the g(x)

And the brown line shows (f+g)(x)

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