Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN: 9780134463216
Author: Robert F. Blitzer
Publisher: PEARSON
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The image presents a mathematical exercise involving the composition of functions using a table. The task is to find the values of the compositions \((f \circ g)(10)\), \((g \circ f)(-10)\), \((f \circ f)(6)\), and \((g \circ g)(-6)\).

### Table Data:
The table contains the following values:

| \( x \)  | \( -10 \) | \( -6 \) | \( -1 \) | \( 0 \) | \( 6 \) | \( 8 \) | \( 9 \) | \( 10 \) |
|----------|---------|--------|-------|------|------|------|------|------|
| \( f(x) \)  | -10    | -10     | -6     | -1   | 6    | 8    | 8    | 0    |
| \( g(x) \)  | 6       | -10     | 8      | 0    | -6   | 10   | -1   | 9    |

### Calculations:
1. **\((f \circ g)(10)\):**
   - First, find \(g(10)\), which is 9.
   - Then, find \(f(9)\), which is 8.
   - Therefore, \((f \circ g)(10) = 8\).

2. **\((g \circ f)(-10)\):**
   - First, find \(f(-10)\), which is -10.
   - Then, find \(g(-10)\), which is 6.
   - Therefore, \((g \circ f)(-10) = 6\).

3. **\((f \circ f)(6)\):**
   - First, find \(f(6)\), which is 6.
   - Then, find \(f(6)\) again, which remains 6.
   - Therefore, \((f \circ f)(6) = 6\).

4. **\((g \circ g)(-6)\):**
   - First, find \(g(-6)\), which is -10.
   - Then, find \(g(-10)\), which is 6.
   - Therefore, \((g \circ g)(-6) = 6\
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Transcribed Image Text:The image presents a mathematical exercise involving the composition of functions using a table. The task is to find the values of the compositions \((f \circ g)(10)\), \((g \circ f)(-10)\), \((f \circ f)(6)\), and \((g \circ g)(-6)\). ### Table Data: The table contains the following values: | \( x \) | \( -10 \) | \( -6 \) | \( -1 \) | \( 0 \) | \( 6 \) | \( 8 \) | \( 9 \) | \( 10 \) | |----------|---------|--------|-------|------|------|------|------|------| | \( f(x) \) | -10 | -10 | -6 | -1 | 6 | 8 | 8 | 0 | | \( g(x) \) | 6 | -10 | 8 | 0 | -6 | 10 | -1 | 9 | ### Calculations: 1. **\((f \circ g)(10)\):** - First, find \(g(10)\), which is 9. - Then, find \(f(9)\), which is 8. - Therefore, \((f \circ g)(10) = 8\). 2. **\((g \circ f)(-10)\):** - First, find \(f(-10)\), which is -10. - Then, find \(g(-10)\), which is 6. - Therefore, \((g \circ f)(-10) = 6\). 3. **\((f \circ f)(6)\):** - First, find \(f(6)\), which is 6. - Then, find \(f(6)\) again, which remains 6. - Therefore, \((f \circ f)(6) = 6\). 4. **\((g \circ g)(-6)\):** - First, find \(g(-6)\), which is -10. - Then, find \(g(-10)\), which is 6. - Therefore, \((g \circ g)(-6) = 6\
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