Graph the following piecewise function. -2 if xs2 f(x) = -1 if x>2 Choose the correct graph below. A. O B. C.

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### Graphing Piecewise Functions

**Instructions:**

Graph the following piecewise function:

\[ f(x) = \begin{cases} 
-2 & \text{if } x \leq 2 \\
-1 & \text{if } x > 2 
\end{cases} \]

**Choose the correct graph from the options below:**

#### Options:

1. **Option A:**
   - This graph shows a line segment where \( f(x) = -2 \) for \( x \leq 2 \) and a horizontal line at \( f(x) = -1 \) for \( x > 2 \).
   - It is characterized by a solid dot at the point (2, -2) and an open dot at the point (2, -1), indicating the function changes from -2 to -1 exactly at \( x = 2 \).

2. **Option B:**
   - This graph displays a line segment at \( f(x) = -1 \) for \( x \leq 2 \) and a horizontal line at \( f(x) = -2 \) for \( x > 2 \).
   - Solid and open dots are swapped, which does not match the conditions given.

3. **Option C:**
   - This graph illustrates a line where \( f(x) = -2 \) over all \( x \), which does not match the piecewise function.

4. **Option D:**
   - This graph demonstrates a line where \( f(x) = -1 \) for all \( x \), not accurately representing the piecewise nature of the function.

### Solution Explanation:

The correct graph needs to reflect two segments;
- A horizontal line segment at \( f(x) = -2 \) extending up to and including \( x = 2 \).
- Another horizontal line segment at \( f(x) = -1 \) starting just after \( x = 2 \).

Thus:
- The correct graph is **Option A**. 
    - This graph correctly shows:
        - A solid dot at (2, -2), indicating the function's value is -2 at \( x = 2 \).
        - An open dot at (2, -1), indicating the function's value immediately changes to -1 for \( x > 2 \).

This detailed explanation should help you understand how to graph piecewise functions and identify the correct
Transcribed Image Text:### Graphing Piecewise Functions **Instructions:** Graph the following piecewise function: \[ f(x) = \begin{cases} -2 & \text{if } x \leq 2 \\ -1 & \text{if } x > 2 \end{cases} \] **Choose the correct graph from the options below:** #### Options: 1. **Option A:** - This graph shows a line segment where \( f(x) = -2 \) for \( x \leq 2 \) and a horizontal line at \( f(x) = -1 \) for \( x > 2 \). - It is characterized by a solid dot at the point (2, -2) and an open dot at the point (2, -1), indicating the function changes from -2 to -1 exactly at \( x = 2 \). 2. **Option B:** - This graph displays a line segment at \( f(x) = -1 \) for \( x \leq 2 \) and a horizontal line at \( f(x) = -2 \) for \( x > 2 \). - Solid and open dots are swapped, which does not match the conditions given. 3. **Option C:** - This graph illustrates a line where \( f(x) = -2 \) over all \( x \), which does not match the piecewise function. 4. **Option D:** - This graph demonstrates a line where \( f(x) = -1 \) for all \( x \), not accurately representing the piecewise nature of the function. ### Solution Explanation: The correct graph needs to reflect two segments; - A horizontal line segment at \( f(x) = -2 \) extending up to and including \( x = 2 \). - Another horizontal line segment at \( f(x) = -1 \) starting just after \( x = 2 \). Thus: - The correct graph is **Option A**. - This graph correctly shows: - A solid dot at (2, -2), indicating the function's value is -2 at \( x = 2 \). - An open dot at (2, -1), indicating the function's value immediately changes to -1 for \( x > 2 \). This detailed explanation should help you understand how to graph piecewise functions and identify the correct
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