For the graph of the function f sketched in the figure, determine the follow (-1, 1), +4 (-3,-2) (1,1) (4,2) (2, 1) (1,0) X

Algebra and Trigonometry (6th Edition)
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Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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28)
For the graph of the function \( f \) sketched in the figure, determine the following:

**Graph Description:**

The graph is labeled with several important points. The curve passes through the points \((-3, -2)\), \((-1, 1)\), \((\frac{1}{2}, 1)\), \((1, 0)\), \((2, 1)\), and ends at \((4, 2)\). The curve appears to be a continuous function spanning from \(x = -3\) to \(x = 4\). 

- The function decreases to a minimum at \((-3, -2)\), then increases to \((-1, 1)\). 
- It stays constant through \((-\frac{1}{2}, 1)\) and \((2, 1)\).
- The function decreases again at \((1, 0)\) and rises to reach \((4, 2)\).

**Question (a):** Domain:

- The domain options are given as:
  - \((-3, 4)\)
  - \([-3, 4]\) 
  - \([-4, 4]\) 
  - \([-2, 2]\) 
  - \((-2, 2)\)
  
The correct choice, as indicated, is \([-3, 4]\), meaning the function is defined for all \(x\) values from \(-3\) to \(4\) inclusive.

**Question (b):** Range:

- The range options are given as:
  - \((-2, 2)\)
  - \([-4, 4]\)
  - \([-2, 2]\)

The correct choice, as indicated, is \([-2, 2]\), meaning the function's output or \(y\)-values range from \(-2\) to \(2\) inclusive.
Transcribed Image Text:For the graph of the function \( f \) sketched in the figure, determine the following: **Graph Description:** The graph is labeled with several important points. The curve passes through the points \((-3, -2)\), \((-1, 1)\), \((\frac{1}{2}, 1)\), \((1, 0)\), \((2, 1)\), and ends at \((4, 2)\). The curve appears to be a continuous function spanning from \(x = -3\) to \(x = 4\). - The function decreases to a minimum at \((-3, -2)\), then increases to \((-1, 1)\). - It stays constant through \((-\frac{1}{2}, 1)\) and \((2, 1)\). - The function decreases again at \((1, 0)\) and rises to reach \((4, 2)\). **Question (a):** Domain: - The domain options are given as: - \((-3, 4)\) - \([-3, 4]\) - \([-4, 4]\) - \([-2, 2]\) - \((-2, 2)\) The correct choice, as indicated, is \([-3, 4]\), meaning the function is defined for all \(x\) values from \(-3\) to \(4\) inclusive. **Question (b):** Range: - The range options are given as: - \((-2, 2)\) - \([-4, 4]\) - \([-2, 2]\) The correct choice, as indicated, is \([-2, 2]\), meaning the function's output or \(y\)-values range from \(-2\) to \(2\) inclusive.
The image displays a section of an online assignment containing multiple-choice and fill-in-the-blank questions related to a mathematical function \( f(x) \).

**(b) Range:**
A multiple-choice question asking for the range of the function. The options are:
1. \( (-2, 2) \)
2. \( [-4, 4] \)
3. \( [-2, 2] \) (This is selected with a checkmark)
4. \( [-3, 4] \)
5. \( (-3, 4) \)

**(c) \( f(1) \)**
A fill-in-the-blank question that asks for the value of \( f(1) \). The response given is "0", which is marked as correct with a checkmark.

**(d) All \( x \) such that \( f(x) = 1 \)**
A fill-in-the-blank question asking for all values of \( x \) such that \( f(x) = 1 \). The response given is "0", which is marked with a cross, indicating it is incorrect.

**(e) All \( x \) such that \( f(x) > 1 \)**
A multiple-choice question asking for all values of \( x \) such that \( f(x) > 1 \). The options are:
1. \( (-3, -1) \cup \left( \frac{1}{2}, 1 \right) \)
2. \( (-1, \frac{1}{2}) \)
3. \( (-3, 1) \cup (1, 4) \)
4. \( \left(-1, \frac{1}{2}\right) \cup (2, 4) \) (This is selected)
5. \( (-2, 0) \cup (1, 2) \)

This section of the assignment tests students' understanding of function range, evaluation, and solving inequalities related to functions.
Transcribed Image Text:The image displays a section of an online assignment containing multiple-choice and fill-in-the-blank questions related to a mathematical function \( f(x) \). **(b) Range:** A multiple-choice question asking for the range of the function. The options are: 1. \( (-2, 2) \) 2. \( [-4, 4] \) 3. \( [-2, 2] \) (This is selected with a checkmark) 4. \( [-3, 4] \) 5. \( (-3, 4) \) **(c) \( f(1) \)** A fill-in-the-blank question that asks for the value of \( f(1) \). The response given is "0", which is marked as correct with a checkmark. **(d) All \( x \) such that \( f(x) = 1 \)** A fill-in-the-blank question asking for all values of \( x \) such that \( f(x) = 1 \). The response given is "0", which is marked with a cross, indicating it is incorrect. **(e) All \( x \) such that \( f(x) > 1 \)** A multiple-choice question asking for all values of \( x \) such that \( f(x) > 1 \). The options are: 1. \( (-3, -1) \cup \left( \frac{1}{2}, 1 \right) \) 2. \( (-1, \frac{1}{2}) \) 3. \( (-3, 1) \cup (1, 4) \) 4. \( \left(-1, \frac{1}{2}\right) \cup (2, 4) \) (This is selected) 5. \( (-2, 0) \cup (1, 2) \) This section of the assignment tests students' understanding of function range, evaluation, and solving inequalities related to functions.
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