What is the point-slope form of the equation of a line that passes through the point (1, 4) and has a slope of −3?
1 answer:
I hope this helps you
x'=1 y'=4 slope = -3
slope. (x'-x)=y'-y
-3. (1-x)=4-y
-3+3x=4-y
y=4+3-3x
y=7-3x
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