SOLUTION: what is the slope of a line that goes through the points (4,-1) and (3,8)

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Question 460533: what is the slope of a line that goes through the points (4,-1) and (3,8)
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
The slope, m, is ( change in y ) / ( change in x )
(4,-1), (3,8)
+m+=+%288+-%28-1%29%29+%2F+%283+-+4%29+
+m+=+9+%2F+%28-1%29+
+m+=+-9+