Question

Easy question. 3. In photo.

Answer 1

Answer:

○ $\displaystyle -1$

Step-by-step explanation:

$\displaystyle \frac{-y_1 + y_2}{-x_1 + x_2} = m \\ \\ \frac{-4 - 1}{3 + 2} = -\frac{5}{5} = -1$

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Answer 2

Use the equation y sub 2-y sub 2 over x sub 2-y sub 1
-1 is the answer