Now try working with a new function:

[tex]\[ y = -670 + 33(x) \][/tex]

Complete the table using the given function.

[tex]\[
\begin{tabular}{|c|c|}
\hline
x & y \\
\hline
40 & 650 \\
\hline
41 & \\
\hline
42 & 683 \\
\hline
43 & 716 \\
\hline
44 & 749 \\
\hline
\end{tabular}
\][/tex]



Answer :

Certainly! Let's use the given equation [tex]\( y = -670 + 33x \)[/tex] to complete the table and find the missing values.

Here are the steps we will follow:

1. Calculate the missing [tex]\( y \)[/tex]-value when [tex]\( x = 41 \)[/tex].

Given [tex]\( y = -670 + 33x \)[/tex]:
- For [tex]\( x = 41 \)[/tex]:
[tex]\[ y = -670 + 33 \times 41 = -670 + 1353 = 683 \][/tex]

So, when [tex]\( x = 41 \)[/tex], [tex]\( y = 683 \)[/tex].

2. Identify the [tex]\( x \)[/tex]-value that matches the [tex]\( y \)[/tex]-values given.

From the table, notice that:

- For [tex]\( x = 40 \)[/tex], [tex]\( y = 650 \)[/tex]
- For [tex]\( x = 41 \)[/tex], [tex]\( y = 683 \)[/tex]
- For [tex]\( x = 42 \)[/tex], [tex]\( y = 716 \)[/tex]
- For [tex]\( x = 43 \)[/tex], [tex]\( y = 749 \)[/tex]
- For [tex]\( x = 44 \)[/tex], [tex]\( y = 782 \)[/tex]

We need to match the given known values carefully:

- [tex]\( y = 650 \)[/tex] matches with [tex]\( x = 40 \)[/tex]
- [tex]\( y = 683 \)[/tex] matches with [tex]\( x = 42 \)[/tex] instead of [tex]\( x = 41 \)[/tex]. Here we noticed some mismatch in the given values.

Given that we have:

- [tex]\( x = 40 \rightarrow y = 650\)[/tex]
- [tex]\( x = 42 \rightarrow y = 683\)[/tex]
- [tex]\( x = 43 \rightarrow y = 716\)[/tex]
- [tex]\( x = 44 \rightarrow y = 749 \)[/tex]

Clearly seeing the pattern [tex]\( y \)[/tex] values are one step back to there x-values correctly:

Thus the missing [tex]\( x \)[/tex]-value will be clearly [tex]\( y=682 \rightarrow \boxed{x=42}\)[/tex]

The corrected table is:

\begin{tabular}{|c|c|}
\hline
[tex]\( x \)[/tex]-value & [tex]\( y \)[/tex]-value \\
\hline
40 & 650 \\
\hline
41 & 683 \\
\hline
42 & 716 \\
\hline
43 & 749 \\
\hline
44 & 782 \\
\hline
\end{tabular}

Thus, the most accurate table with such questions easily verifies the process for completeness. We correctly identify input/output lies correctly.

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