SOLUTION: Write an equation for the line with slope 3 going through the point (1,-2).
How would I do this?
I'm 46 and trying to refresh my algebra skills. Thanks
Algebra.Com
Question 459310: Write an equation for the line with slope 3 going through the point (1,-2).
How would I do this?
I'm 46 and trying to refresh my algebra skills. Thanks
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
first find the y intercept
y=mx+b
-2=3*1+b
-2=3+b
b=-5
----------------
put information in equation.
y=3x-5
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