SOLUTION: how do I draw line that passes through the points (10,2) and (4,8) and determine the slope of the line?

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Question 925980: how do I draw line that passes through the points (10,2) and (4,8) and determine the slope of the line?
Answer by srinivas.g(540) About Me  (Show Source):
You can put this solution on YOUR website!
Given points:
(x1,y1)= (10,2)
(x2,y2)= ( 4,8)
slope (m)= +%28y2-y1%29%2F%28x2-x1%29
=%288-2%29%2F%284-10%29
=+6%2F-6
=-1
Result : slope (m)= -1