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Mathematics 18 Online
OpenStudy (anonymous):

how do you write the equation in slope-intercept form of the line that has a slope of 3 and contains the point (4, 9). I DONT GET IT SOMEONE EXPLAIN IT PLEASE

OpenStudy (kirbykirby):

\(y=mx+b\) \(m=3\) you have a coordinate (4,9), and you need b. \(9=3(4)+b\), just substitute (4,9) as (x,y)

OpenStudy (anonymous):

thanks

OpenStudy (kirbykirby):

your welcome

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