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受欢迎的 Geometry >

solvefor x,(104)/x =(500)/(0.03m(x)^2)

解答

求解

x, \frac{104}{x} = \frac{500}{0.03 m ( x ) ^{2}}

解答

x = \frac{6250}{39 m}; m \neq = 0

求解步骤

\frac{104}{x} = \frac{500}{0.03 m x ^{2}}

使用分式交叉相乘

3.12 m x^{2} = x \cdot 500

解

3.12 m x^{2} = x \cdot 500 : x = 0, x = \frac{6250}{39 m}; m \neq = 0

x = 0, x = \frac{6250}{39 m}; m \neq = 0

验证解

找到无定义的点（奇点）:

x = 0

因为方程对以下值无定义:

0

x = \frac{6250}{39 m}; m \neq = 0

作图

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