Estimate the average value of the function between x = 0 and x = 7. 3 لیا 2 1 N - 1 2 3 The average value is i 4 5 Round your answer to the nearest integer. 6 7 f(x) 8

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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**Title: Estimating the Average Value of a Function**

**Objective:**
Learn how to estimate the average value of a function over a specified interval using a graph.

**Problem Statement:**
Estimate the average value of the function \( f(x) \) between \( x = 0 \) and \( x = 7 \).

**Graph Explanation:**
- The graph displays a curve representing the function \( f(x) \).
- The x-axis is labeled from 0 to 7.
- The y-axis has values ranging from 1 to 4.
- The curve begins at approximately 1 on the y-axis when \( x = 0 \) and rises to a peak slightly above 4 around \( x = 2 \). 
- It then gradually decreases towards 3 as \( x \) approaches 7.

**Calculation Instructions:**
1. **Identify Key Points:**
   - Note the height of the curve at different values of \( x \) to understand the function's behavior.
   
2. **Average Value Formula:**
   - Use the formula for the average value of a continuous function \( f(x) \) over the interval \([a, b]\):
   \[
   \text{Average value} = \frac{1}{b-a} \int_{a}^{b} f(x) \, dx
   \]

3. **Estimate Area Under Curve:**
   - Visually approximate the integral or area under the curve from \( x = 0 \) to \( x = 7 \).

4. **Compute Average Value:**
   - Divide the total area by the interval length (7 - 0 = 7).

5. **Round Your Answer:**
   - Round the computed average value to the nearest integer.

**Answer Box:**
- "The average value is [ ] ." 
- Fill in the box with the rounded integer value of the average.

By following these steps, you can efficiently estimate the average value of the function over the designated interval.
Transcribed Image Text:**Title: Estimating the Average Value of a Function** **Objective:** Learn how to estimate the average value of a function over a specified interval using a graph. **Problem Statement:** Estimate the average value of the function \( f(x) \) between \( x = 0 \) and \( x = 7 \). **Graph Explanation:** - The graph displays a curve representing the function \( f(x) \). - The x-axis is labeled from 0 to 7. - The y-axis has values ranging from 1 to 4. - The curve begins at approximately 1 on the y-axis when \( x = 0 \) and rises to a peak slightly above 4 around \( x = 2 \). - It then gradually decreases towards 3 as \( x \) approaches 7. **Calculation Instructions:** 1. **Identify Key Points:** - Note the height of the curve at different values of \( x \) to understand the function's behavior. 2. **Average Value Formula:** - Use the formula for the average value of a continuous function \( f(x) \) over the interval \([a, b]\): \[ \text{Average value} = \frac{1}{b-a} \int_{a}^{b} f(x) \, dx \] 3. **Estimate Area Under Curve:** - Visually approximate the integral or area under the curve from \( x = 0 \) to \( x = 7 \). 4. **Compute Average Value:** - Divide the total area by the interval length (7 - 0 = 7). 5. **Round Your Answer:** - Round the computed average value to the nearest integer. **Answer Box:** - "The average value is [ ] ." - Fill in the box with the rounded integer value of the average. By following these steps, you can efficiently estimate the average value of the function over the designated interval.
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