Respuesta :

First, we find the slope

[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex][tex]m=\frac{-3-0}{0-(-9)}=\frac{-3}{9}=-\frac{1}{3}[/tex]

Then, we use the slope-intercept where b = -3

[tex]y=-\frac{1}{3}x-3[/tex]

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