Get the most out of your questions with the extensive resources available on IDNLearn.com. Ask your questions and get detailed, reliable answers from our community of knowledgeable experts.

Use the table of values to evaluate the expressions below.

\begin{tabular}{|r|r|r|}
\hline
[tex]$x$[/tex] & [tex]$f(x)$[/tex] & [tex]$g(x)$[/tex] \\
\hline
0 & 6 & 1 \\
\hline
1 & 2 & 8 \\
\hline
2 & 1 & 9 \\
\hline
3 & 3 & 5 \\
\hline
4 & 4 & 7 \\
\hline
5 & 7 & 4 \\
\hline
6 & 8 & 6 \\
\hline
7 & 0 & 0 \\
\hline
8 & 9 & 3 \\
\hline
9 & 5 & 2 \\
\hline
\end{tabular}

1. [tex]$f(g(8)) = \square$[/tex]

2. [tex]$g(f(0)) = \square$[/tex]

3. [tex]$f(f(9)) = \square$[/tex]

4. [tex]$g(g(7)) = \square$[/tex]

Question Help:
Video


Sagot :

To evaluate the given expressions using the provided table, let's break down each step in detail.

### Step-by-step evaluations:

1. Evaluate [tex]\( f(g(8)) \)[/tex]
- First, find [tex]\( g(8) \)[/tex]:
[tex]\[ g(8) = 3 \][/tex]
- Next, use this result to find [tex]\( f(3) \)[/tex]:
[tex]\[ f(3) = 3 \][/tex]
- Therefore,
[tex]\[ f(g(8)) = 3 \][/tex]

2. Evaluate [tex]\( g(f(0)) \)[/tex]
- First, find [tex]\( f(0) \)[/tex]:
[tex]\[ f(0) = 6 \][/tex]
- Next, use this result to find [tex]\( g(6) \)[/tex]:
[tex]\[ g(6) = 6 \][/tex]
- Therefore,
[tex]\[ g(f(0)) = 6 \][/tex]

3. Evaluate [tex]\( f(f(9)) \)[/tex]
- First, find [tex]\( f(9) \)[/tex]:
[tex]\[ f(9) = 5 \][/tex]
- Next, use this result to find [tex]\( f(5) \)[/tex]:
[tex]\[ f(5) = 7 \][/tex]
- Therefore,
[tex]\[ f(f(9)) = 7 \][/tex]

4. Evaluate [tex]\( g(g(7)) \)[/tex]
- First, find [tex]\( g(7) \)[/tex]:
[tex]\[ g(7) = 0 \][/tex]
- Next, use this result to find [tex]\( g(0) \)[/tex]:
[tex]\[ g(0) = 1 \][/tex]
- Therefore,
[tex]\[ g(g(7)) = 1 \][/tex]

### Final Results:
- [tex]\( f(g(8)) = 3 \)[/tex]
- [tex]\( g(f(0)) = 6 \)[/tex]
- [tex]\( f(f(9)) = 7 \)[/tex]
- [tex]\( g(g(7)) = 1 \)[/tex]

These are the solutions to the given expressions.