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Question 2
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10 pts
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nind
Find the slope of the line passing through (-1,2) and (5,4). Find the slope of a line parallel to this line and
find the slope of a line perpendicular to this line.
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Respuesta :

Answer:

Slope = 1/3

Step-by-step explanation:

[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}\\\\\left(x_1,\:y_1\right)=\left(-1,\:2\right),\:\left(x_2,\:y_2\right)=\left(5,\:4\right)\\\\m=\frac{4-2}{5-\left(-1\right)}\\\\m = \frac{2}{5+1}\\ \\m = \frac{2}{6} \\\\m = \frac{1}{3}[/tex]