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人気のある微分積分 >

勾配 (9,-1),(4,-11)

解

勾配

(9, - 1), (4, - 11)

解

m = 2

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}) = (9, - 1), (x_{2}, y_{2}) = (4, - 11)

m = \frac{- 11 - ( - 1 )}{4 - 9}

改良

m = 2

人気の例

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