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01-11-2016
Mathematics

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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?

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01-11-2016

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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