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人気のある微分積分 >

勾配 (2,-4),(5,8)

解

勾配

(2, - 4), (5, 8)

解

m = 4

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}) = (2, - 4), (x_{2}, y_{2}) = (5, 8)

m = \frac{8 - ( - 4 )}{5 - 2}

改良

m = 4

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