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21.08.2020 •
Mathematics
Can someone please help me
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Ответ:
D. -2/5
Step-by-step explanation:
Slope=![\frac{delta Y}{Delta X} =\frac{-2}{5}](/tpl/images/0726/4366/b0844.png)
Ответ:
D
Step-by-step explanation:
Calculate the slope m using the slope formula
m =![\frac{y_{2}-y_{1} }{x_{2}-x_{1} }](/tpl/images/0726/4366/287b9.png)
with (x₁, y₁ ) = (- 1, 4) and (x₂, y₂ ) = (14, - 2)
m =
=
= -
→ D
Ответ: