SOLUTION: write the equation of the line through A(-2,3) and B(1,-2).

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: write the equation of the line through A(-2,3) and B(1,-2).      Log On


   



Question 390104: write the equation of the line through A(-2,3) and B(1,-2).
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
m=-2-3/1--2
m=-5/3
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y=mx+b
3=-5/3*-2+b
3=10/3+b
3-10/3=b
9/9-10/9=b
b=-1
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y=-5/3x-1