Use the derivative f'(x) = (x - 1)(x + 2)(x+4) to determine the local maxima and minima off and the intervals of increase and decrease. Sketch a possible graph of f (f is not unique). The local maximum/maxima is/are at x = The local minimum/minima is/are at x = The interval(s) of increase is(are) (Type your answer in interval notation. Use a comma to separate answers as needed.) The interval(s) of decrease is(are) (Type your answer in interval notation. Use a comma to separate answers as needed.) Which is a possible graph of f? OA. (Use a comma to separate answers as needed.) (Use a comma to separate answers as needed.) m Q OB. O C. Ay D. G
Use the derivative f'(x) = (x - 1)(x + 2)(x+4) to determine the local maxima and minima off and the intervals of increase and decrease. Sketch a possible graph of f (f is not unique). The local maximum/maxima is/are at x = The local minimum/minima is/are at x = The interval(s) of increase is(are) (Type your answer in interval notation. Use a comma to separate answers as needed.) The interval(s) of decrease is(are) (Type your answer in interval notation. Use a comma to separate answers as needed.) Which is a possible graph of f? OA. (Use a comma to separate answers as needed.) (Use a comma to separate answers as needed.) m Q OB. O C. Ay D. G
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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![### Determining Local Maxima, Minima, and Intervals of Increase and Decrease
In this exercise, we will use the derivative \( f'(x) = (x - 1)(x + 2)(x + 4) \) to determine the local maxima and minima of the function \( f \), as well as the intervals during which the function increases and decreases. Additionally, you'll sketch a possible graph of the function \( f \). Note that the graph of \( f \) is not unique.
#### Steps to Follow:
1. **Identify Local Maxima and Minima:**
- **Local Maximum/Maxima:** Enter the x-coordinates of local maxima.
- **Local Minimum/Minima:** Enter the x-coordinates of local minima.
2. **Determine Intervals of Increase and Decrease:**
- **Increase:** Enter the intervals where the function is increasing.
- **Decrease:** Enter the intervals where the function is decreasing.
3. **Sketch a Possible Graph of \( f \):**
- Select one graph from the given options that could represent the function \( f \).
#### Graph Selection
Four graph options are provided:
- **Option A:**
- The graph appears to have local maximum points close to \( x = -2 \) and \( x = 2 \).
- The function increases and decreases over different intervals accordingly.
- **Option B:**
- This graph shows different behaviors in terms of increasing and decreasing intervals and maxima and minima points.
- **Option C:**
- This graph shows a single peak and valleys, indicative of local maxima and minima at specific x-values.
- **Option D:**
- Another variation with different characteristics in terms of local maxima and minima as well as increasing and decreasing intervals.
#### Questions to Answer:
- _The local maximum/maxima is/are at x =_ [_________]. (Use a comma to separate answers as needed.)
- _The local minimum/minima is/are at x =_ [_________]. (Use a comma to separate answers as needed.)
- _The interval(s) of increase is/are_ [_________]. (Use a comma to separate answers as needed.)
- _The interval(s) of decrease is/are_ [_________]. (Use a comma to separate answers as needed.)
- _Which is a possible graph of \( f \)?_
#### Diagrams:
There](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8ad87420-52d2-4e34-815e-eb9bcb5c95c0%2F7b2ca9dc-f2d8-4575-9f08-3cd7c967f746%2Fnhibbo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Determining Local Maxima, Minima, and Intervals of Increase and Decrease
In this exercise, we will use the derivative \( f'(x) = (x - 1)(x + 2)(x + 4) \) to determine the local maxima and minima of the function \( f \), as well as the intervals during which the function increases and decreases. Additionally, you'll sketch a possible graph of the function \( f \). Note that the graph of \( f \) is not unique.
#### Steps to Follow:
1. **Identify Local Maxima and Minima:**
- **Local Maximum/Maxima:** Enter the x-coordinates of local maxima.
- **Local Minimum/Minima:** Enter the x-coordinates of local minima.
2. **Determine Intervals of Increase and Decrease:**
- **Increase:** Enter the intervals where the function is increasing.
- **Decrease:** Enter the intervals where the function is decreasing.
3. **Sketch a Possible Graph of \( f \):**
- Select one graph from the given options that could represent the function \( f \).
#### Graph Selection
Four graph options are provided:
- **Option A:**
- The graph appears to have local maximum points close to \( x = -2 \) and \( x = 2 \).
- The function increases and decreases over different intervals accordingly.
- **Option B:**
- This graph shows different behaviors in terms of increasing and decreasing intervals and maxima and minima points.
- **Option C:**
- This graph shows a single peak and valleys, indicative of local maxima and minima at specific x-values.
- **Option D:**
- Another variation with different characteristics in terms of local maxima and minima as well as increasing and decreasing intervals.
#### Questions to Answer:
- _The local maximum/maxima is/are at x =_ [_________]. (Use a comma to separate answers as needed.)
- _The local minimum/minima is/are at x =_ [_________]. (Use a comma to separate answers as needed.)
- _The interval(s) of increase is/are_ [_________]. (Use a comma to separate answers as needed.)
- _The interval(s) of decrease is/are_ [_________]. (Use a comma to separate answers as needed.)
- _Which is a possible graph of \( f \)?_
#### Diagrams:
There
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