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, Problem 52RE
To determine

Use a graphical device; find the domain of the function f(x)=x4x3+x2+3x6

Expert Solution

Answer to Problem 52RE

The domain of the function f(x)=x4x3+x2+3x6 is (,)

Explanation of Solution

Given information: consider the function f(x)=x4x3+x2+3x6

Calculation:

Use a graphical device; we sketch the graph of the function f(x)=x4x3+x2+3x6 as shown below:

  Precalculus: Mathematics for Calculus - 6th Edition, Chapter 2, Problem 52RE

From the above figure, we observe that the domain is (,)

Thus, the domain of the function f(x)=x4x3+x2+3x6 is (,)

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