Respuesta :

[tex]m=8[/tex]

1) Since, we've got already two points. Let's plug them into the slope formula so that we can find how steep is the line between those two points:

[tex]m=\frac{y_2-y_1}{x_2-x_1}=\frac{9-1}{4-3}=\frac{8}{1}=8[/tex]

2) Thus, that's the slope.

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