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Find the equation of the line passing through $(8,9)$ and $(-2,-7)$ in standard form.

 Nov 27, 2021
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Equation of the line passing through \(P_1(8,9)\ and\ P_2(-2,-7)\).

 

Hello Guest!

 

\(m=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{-7-9}{-2-8}\\ \color{blue}m=1.6\)

 

\(f(x)=m(x-x_1)+y_1\)

\(f(x)=1.6(x-8)+9\\ \color{blue}f(x)=1.6x-3.8\)

laugh  !

\( \)

 Nov 28, 2021

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