SOLUTION: fine an equation of the line with slope 9 and containing the point (-1,-9)

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Question 664224: fine an equation of the line with slope 9 and containing the point (-1,-9)
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
Given slope, x and y points, solve for b, the intercept.
Using y = mx+b
Plug in (-1,-9) and slope of 9
-9 = 9(-1) + b
b = -9 + 9
b=0
Therefore, the linear equation is y=9x
graph%28300%2C200%2C-10%2C10%2C-10%2C10%2C9x%29
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