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人気のある微分積分 >

勾配 (-4,-4),(5,-7)

解

勾配

(- 4, - 4), (5, - 7)

解

m = - \frac{1}{3}

解答ステップ

2点間の傾斜: 傾斜

= \frac{y _{2} - y _{1}}{x _{2} - x _{1}}

(x_{1}, y_{1}) = (- 4, - 4), (x_{2}, y_{2}) = (5, - 7)

m = \frac{- 7 - ( - 4 )}{5 - ( - 4 )}

改良

m = - \frac{1}{3}

人気の例

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