3 years ago

Here you go the brainless

Mathematics

1 answer:

Mrac [35]3 years ago

4 0

$m= \frac{y_1-y_2}{x_1-x_2} \\ m= \frac{4-(-1)}{-4-1 } \\ m= \frac{5}{-5} \\ m=-1$

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