Question
In Exercises $23-26,$ determine whether the distinct lines through each pair of points are parallel.$$(2,4) \text { and }(6,1) ;(-3,1) \text { and }(1,-2)$$
Step 1
The slope $m_{1}$ is given by the formula: \[m_{1}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\] Substituting the given points into the formula, we get: \[m_{1}=\frac{1-4}{6-2}=\frac{-3}{4}\] Show more…
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