find the slope of the line A(2,6) and B(4,4)?is this line passing through the point P(3,3) ?why?
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yes, it is passing through p
u can solve it in the graph
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slope of line AB= ∆y/∆x
= (6-4)/(2-4) = -1
if P lies on AB then slope of AB = slope of line AP
slope of line AP = ∆y/∆x = (6-3)/(2-3) = -3
so slope of AP is not equal to slope of AB thus P doesn't lie on AB.
= (6-4)/(2-4) = -1
if P lies on AB then slope of AB = slope of line AP
slope of line AP = ∆y/∆x = (6-3)/(2-3) = -3
so slope of AP is not equal to slope of AB thus P doesn't lie on AB.
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