SOLUTION: What is the slope of (-3,2) and (1,-1).. A) 0 B) 1 c) 1/2 D)3/-4

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Question 736972: What is the slope of (-3,2) and (1,-1).. A) 0 B) 1 c) 1/2 D)3/-4
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
m = (y2-y1)/(x2-x1)


m = (-1-2)/(1-(-3))


m = (-1-2)/(1+3)


m = -3/4


So the slope of the line that passes through the two points is -3/4 which is choice D