What is the slope of the line passing through the following points: $(25,17) ; (18,8)$ ?

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Answer 1 · 2016-04-10T06:51:32

$m=9/7$

Given -

$x_1=25$
$y_1=17$
$x_2=18$
$y_2=8$

$m=(y_2-y_1)/(x_2-x_1)=(8-17)/(18-25)=(-9)/(-7)=9/7$

What is the slope of the line passing through the following points: (25,17) ; (18,8) (25,17) ; (18,8)?