### Analysis of a Polynomial Function Below is the graph of a polynomial function \( f \) with real coefficients. Use the graph to answer the questions related to the function \( f \). #### Graph Analysis The graph presents the polynomial function \( f \). Here is a detailed description of the graph: - The x-axis and y-axis intersect at the origin (0,0). - The function graph crosses the x-axis at multiple points. - The function exhibits several peaks and valleys, suggesting the presence of multiple local maxima and minima. - The graph appears to cover the range from approximately \( x = -10 \) to \( x = 10 \) and \( y = -10 \) to \( y = 10 \). #### Questions (a) **The function \( f \) is decreasing over which intervals? Choose all that apply.** - [ ] \((-\infty, -9)\) - [ ] \((-9, -6)\) - [ ] \((-9, 0)\) - [ ] \((0, 5)\) - [ ] \((5, 8)\) - [ ] \((8, \infty)\) (b) **The function \( f \) has local minima at which x-values? If there is more than one value, separate them with commas.** \[ \_\_\_\_\_\_\_\_\_\_ \] (c) **What is the sign of the leading coefficient of \( f \)?** \[ \text{Select One} \] (d) **Which of the following is a possibility for the degree of \( f \)? Choose all that apply.** - [ ] 4 - [ ] 5 - [ ] 6 - [ ] 7 - [ ] 8 - [ ] 9

Algebra and Trigonometry (6th Edition)
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
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Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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### Analysis of a Polynomial Function

Below is the graph of a polynomial function \( f \) with real coefficients. Use the graph to answer the questions related to the function \( f \).

#### Graph Analysis

The graph presents the polynomial function \( f \). Here is a detailed description of the graph:

- The x-axis and y-axis intersect at the origin (0,0).
- The function graph crosses the x-axis at multiple points.
- The function exhibits several peaks and valleys, suggesting the presence of multiple local maxima and minima.
- The graph appears to cover the range from approximately \( x = -10 \) to \( x = 10 \) and \( y = -10 \) to \( y = 10 \).

#### Questions

(a) **The function \( f \) is decreasing over which intervals? Choose all that apply.**

- [ ] \((-\infty, -9)\)
- [ ] \((-9, -6)\)
- [ ] \((-9, 0)\) 
- [ ] \((0, 5)\)
- [ ] \((5, 8)\)
- [ ] \((8, \infty)\) 

(b) **The function \( f \) has local minima at which x-values? If there is more than one value, separate them with commas.**

\[ \_\_\_\_\_\_\_\_\_\_ \]

(c) **What is the sign of the leading coefficient of \( f \)?**

\[ \text{Select One} \]

(d) **Which of the following is a possibility for the degree of \( f \)? Choose all that apply.**

- [ ] 4
- [ ] 5
- [ ] 6
- [ ] 7
- [ ] 8
- [ ] 9
Transcribed Image Text:### Analysis of a Polynomial Function Below is the graph of a polynomial function \( f \) with real coefficients. Use the graph to answer the questions related to the function \( f \). #### Graph Analysis The graph presents the polynomial function \( f \). Here is a detailed description of the graph: - The x-axis and y-axis intersect at the origin (0,0). - The function graph crosses the x-axis at multiple points. - The function exhibits several peaks and valleys, suggesting the presence of multiple local maxima and minima. - The graph appears to cover the range from approximately \( x = -10 \) to \( x = 10 \) and \( y = -10 \) to \( y = 10 \). #### Questions (a) **The function \( f \) is decreasing over which intervals? Choose all that apply.** - [ ] \((-\infty, -9)\) - [ ] \((-9, -6)\) - [ ] \((-9, 0)\) - [ ] \((0, 5)\) - [ ] \((5, 8)\) - [ ] \((8, \infty)\) (b) **The function \( f \) has local minima at which x-values? If there is more than one value, separate them with commas.** \[ \_\_\_\_\_\_\_\_\_\_ \] (c) **What is the sign of the leading coefficient of \( f \)?** \[ \text{Select One} \] (d) **Which of the following is a possibility for the degree of \( f \)? Choose all that apply.** - [ ] 4 - [ ] 5 - [ ] 6 - [ ] 7 - [ ] 8 - [ ] 9
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