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Find the slope of the line passing through the points given below or state that the slope is undefined. Then indicate whether the line through the points​ rises, falls, is​ horizontal, or is vertical.
(4,2) and (5,4)

Respuesta :

mathmate
slope=(y2-y1)/(x2-x1)
=(5-4)/(4-2)
=1/2
slope > 0  => the line rises (from left to right).

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