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anonymous
 one year ago
write an equation of the line, in pointslope form. that passes through the given points. (2,15) and (9,18)
anonymous
 one year ago
write an equation of the line, in pointslope form. that passes through the given points. (2,15) and (9,18)

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pooja195
 one year ago
Best ResponseYou've already chosen the best response.1\[\LARGE \frac{y_2y_1}{x_2x_1}=slope\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0My work \[\left(\begin{matrix}15+18 \\ 2+9\end{matrix}\right)=\left(\begin{matrix}33 \\ 11\end{matrix}\right)=\left(\begin{matrix}1 \\ 3\end{matrix}\right)\]

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1You can divide 33/11 to get a simpler answer :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the equation would look like y2=3(x15), right?

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1yy1=m(xx1) y15=3(x2) y15=3(x+2)

pooja195
 one year ago
Best ResponseYou've already chosen the best response.1I think you get confused between y1 and x1 (x,y) <always that order

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I'll take note of that, thank you again
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