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Unit test
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What is the slope of the line that contains these points?
\( \begin{array}{rrrrr}x & -1 & 1 & 3 & 5 \\ y & 10 & 2 & -6 & -14\end{array} \)
slope
Answer
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Answer
\(m = -4\)
Steps
Step 1 ：\(m = \frac{y_2 - y_1}{x_2 - x_1}\)
Step 2 ：\(m = \frac{2 - 10}{1 - (-1)}\)
Step 3 ：\(m = -4\)
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