SOLUTION: find an equation of the line containing the given pair of points (1,2) and (3,3) y=

Algebra ->  Graphs -> SOLUTION: find an equation of the line containing the given pair of points (1,2) and (3,3) y=      Log On


   

Question 446812: find an equation of the line containing the given pair of points
(1,2) and (3,3)
y=
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
m=(3-2)/(3-1)
m=1/2
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y=mx+b
3=1/2*3+b
3=1/2+b
b=2.5
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y=1/2x+2.5