SOLUTION: write an equation in slope intercept form of a line passing through each pair of points 3,5 and 2,1

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Question 818155: write an equation in slope intercept form of a line passing through each pair of points 3,5 and 2,1
Answer by dkppathak(439) About Me  (Show Source):
You can put this solution on YOUR website!
slope =y2-y1/x2-x1
slope (m)= 5-1/3-2
=4/1=4
equation of line passing through points (3,5)(2,1)
Y-y1=m(X-x1)
Y-1=4(X-2)
y-1=4x-8
y=4x-7
or
y-5=4(x-3)
y-5=4x-12
y=4x-12+5
y=4x-7
by both process we will get
Answer y=4x-7