SOLUTION: Write the equation in slope-intercept form of the line that has a slope of 3 and contains the point (4, 9).

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Question 542492: Write the equation in slope-intercept form of the line that has a slope of 3 and contains the point (4, 9).
Answer by friesr(113)   (Show Source): You can put this solution on YOUR website!
y=mx+b
looking for b
-
9=3*4 + b
-
b=-3
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y=3x-3

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