What is the slope of the line passing through the following points: $(-2, -1), (-3,0)$ ?

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Answer 1 · 2016-03-18T04:13:37

Slope $m=-1$

Let $P_2(-3, 0)$
Let $P_1(-2, -1)$

Slope $m=(y_2-y_1)/(x_2-x_1)=(0--1)/(-3--2)=1/(-1)=-1$

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What is the slope of the line passing through the following points: (-2, -1), (-3,0) (-2, -1), (-3,0) ?