Question
(Refer to Example $1 .$ ) Find either a linear or an exponential function that models the data in the table.$$\begin{array}{cccccc}x & 0 & 1 & 2 & 3 & 4 \\\hline y & 2 & 0.8 & -0.4 & -1.6 & -2.8\end{array}$$
Step 1
We notice that for each unit increase in x, the y value decreases by 1.2. Show more…
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