SOLUTION: What is the equation of the line passing through (1, 2) with a slope-3

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Question 699045: What is the equation of the line passing through (1, 2) with a slope-3
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
y+=+mx%2Bb

2+=+%28-3%29%281%29%2Bb

2+=+-3%2Bb

2%2B3+=+b

5+=+b

b+=+5

So the equation of the line is y+=+-3x%2B5