Can you please explain how to find the domain and for what values is the function increasing and decreasing

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Can you please explain how to find the domain and for what values is the function increasing and decreasing

### Function Definition

Given:

\[ \text{Let } f(x) = x - 3 \sqrt[3]{x} \]

### Explanation

- \( f(x) \) represents a function of \( x \).
- \( x \) is the input variable.
- The function subtracts three times the cube root of \( x \) from \( x \).

### Mathematical Representation

\[ f(x) = x - 3 \sqrt[3]{x} \]

Where:
- \( x \) is any real number.
- \( 3 \sqrt[3]{x} \) represents three times the cube root of \( x \).

This function combines linear and radical components to create a unique mathematical relationship. The function can be analyzed graphically by plotting \( f(x) \) against \( x \).
Transcribed Image Text:### Function Definition Given: \[ \text{Let } f(x) = x - 3 \sqrt[3]{x} \] ### Explanation - \( f(x) \) represents a function of \( x \). - \( x \) is the input variable. - The function subtracts three times the cube root of \( x \) from \( x \). ### Mathematical Representation \[ f(x) = x - 3 \sqrt[3]{x} \] Where: - \( x \) is any real number. - \( 3 \sqrt[3]{x} \) represents three times the cube root of \( x \). This function combines linear and radical components to create a unique mathematical relationship. The function can be analyzed graphically by plotting \( f(x) \) against \( x \).
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