SOLUTION: write the equation of the line through A(-2,3) and B(1,-2).
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Question 390104
:
write the equation of the line through A(-2,3) and B(1,-2).
Answer by
rfer(16322)
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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
-----------------
y=-5/3x-1