1. The problem is to find the equation of the line that fits the given table of values for $x$ and $y$:
$$\begin{array}{c|c} x & y \\ \hline -1 & 11 \\ 0 & 8 \\ 1 & 5 \\ 2 & 2 \end{array}$$
2. We use the slope-intercept form of a line:
$$y = mx + b$$
where $m$ is the slope and $b$ is the y-intercept.
3. Calculate the slope $m$ using two points, for example $(0,8)$ and $(1,5)$:
$$m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{5 - 8}{1 - 0} = \frac{-3}{1} = -3$$
4. Now use the slope and one point to find $b$. Using point $(0,8)$:
$$y = mx + b \Rightarrow 8 = (-3)(0) + b \Rightarrow b = 8$$
5. The equation of the line is:
$$y = -3x + 8$$
6. Verify with another point, for example $x = -1$:
$$y = -3(-1) + 8 = 3 + 8 = 11$$
which matches the table.
Therefore, the equation of the line fitting the data is:
$$\boxed{y = -3x + 8}$$
Line Equation A5Afec
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