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一、根据反比例函数的概念求系数k例1已知函数y=(m-2)x~m~(2-5)是反比例函数,求m的值并写出它的解析式.
First, according to the concept of inverse proportion function to find the coefficient k Example 1 The known function y=(m-2)x~m~(2-5) is an inverse proportional function, find the value of m and write its analytical expression.