How do you find the slope of the line passing through the points (2, –5) and (–10, –5)?

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Answer 1 · 2016-06-22T14:09:54

The slope for the coordinates $=0$

$(2,-5) = color(blue)(x_1, y_1)$

$(-10,-5) = color(blue)(x_2, y_2)$

The slope is calculated using formula:
Slope $=color(blue)((y_2 - y_1) / (x_2 - x_1)$

$= (-5 - (-5)) / (-10 - 2)$

$= (-5 + 5) / (-10 - 2)$

$= 0 / (-12)$

$=0$