SOLUTION: I need help on this question!! Find the slope if it exist of the containing the pair of points (-4.5,7.7) and (-2.5,2.8) The slope is ___? or slope undefined

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Question 374275: I need help on this question!!
Find the slope if it exist of the containing the pair of points
(-4.5,7.7) and (-2.5,2.8)
The slope is ___?
or slope undefined

Answer by melledwyer(2)   (Show Source): You can put this solution on YOUR website!
the slope is find using this formula S= y2-y1/x2-x1
so we replace 2.8-7.7/-2.5-(-4.5) then -4.9/2
the answer is -2.45

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