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27 votes
27 votes
Write the equation of the line parallel to y=-3x+4 that passes through the point (1, 1).

User Shervin Ivari
by
2.1k points

1 Answer

24 votes
24 votes

If the line is parallel to:


y=-3x+4

the we know that the slope is:


m=-3

Now we can replace the coordinate (1,1) in the line equation to find b so:


\begin{gathered} y=-3x+b \\ 1=-3(1)+b \\ b=1+3 \\ b=4 \end{gathered}

So the final equation is:


y=-3x+4

User Hbaderts
by
3.0k points
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