Respuesta :

To find the slope we have to use two points: (0,0) and (-1,1).

Then, we use the point-slope formula.

[tex]\begin{gathered} m=\frac{y_2-y_1}{x_2-x_1} \\ m=\frac{1-0}{-1-0}=-1 \end{gathered}[/tex]

Hence, the slope is -1.

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