Question 455046
what is the slope of the line that passes through each pair of points?
(2,-1) and (6,3)
Slope m = diffy/diffx
m = 4/4 = 1
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what is the slope of a line parallel to the line that passestrough the following points?

(4,0) and (3.8,2)
It's the same as the slope of the line thru the points.
Find it the same way as the one above.