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Need some y=mx+c help please

Need some y=mx+c help please
155k views
3 votes
Need some y=mx+c help please

Need some y=mx+c help please-example-1
User Albusshin
by
7.9k points

1 Answer

3 votes
There are so many points, you can just use two: (4, 1) (3, 3)
Bring it into this expression y=mx+b
4m+b=1
3m+b=3
4m+b-3m-b=-2
m=-2
b=9
So the final expression is y=-2x+9
User Todor Kolev
by
7.6k points
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