Respuesta :

Answer:

[tex]\displaystyle 2[/tex]

Explanation:

[tex]\displaystyle \frac{-y_1 + y_2}{-x_1 + x_2} = m \\ \\ \frac{0 - 2}{3 - 4} \hookrightarrow \frac{-2}{-1} \\ \\ \boxed{2 = m}[/tex]

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