设函数y=f(x)是定义域在R^+上的减函数,并且满足f(xy)=f(x)+f(y),f(1/3)=1,求f(1)的值如果f(x)+f(2-x)<2,求x的取值范围
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/09 23:43:28
![设函数y=f(x)是定义域在R^+上的减函数,并且满足f(xy)=f(x)+f(y),f(1/3)=1,求f(1)的值如果f(x)+f(2-x)<2,求x的取值范围](/uploads/image/z/1996965-45-5.jpg?t=%E8%AE%BE%E5%87%BD%E6%95%B0y%3Df%28x%29%E6%98%AF%E5%AE%9A%E4%B9%89%E5%9F%9F%E5%9C%A8R%5E%2B%E4%B8%8A%E7%9A%84%E5%87%8F%E5%87%BD%E6%95%B0%2C%E5%B9%B6%E4%B8%94%E6%BB%A1%E8%B6%B3f%28xy%29%3Df%28x%29%2Bf%28y%29%2Cf%281%2F3%29%3D1%2C%E6%B1%82f%281%29%E7%9A%84%E5%80%BC%E5%A6%82%E6%9E%9Cf%28x%29%2Bf%282-x%29%EF%BC%9C2%2C%E6%B1%82x%E7%9A%84%E5%8F%96%E5%80%BC%E8%8C%83%E5%9B%B4)
xTn@aH,v3!;n*)q*NT^Qp/-3!wHJ馪
09.ٗSV(lԍGYbWfovؒ4'd;(ݧ*ʊeȱ4~Sg$6z!T>*6P:}%{PK:U`BU\)fnIYg5M`S@ IKW0Yk+ ldBG&1^W^Yz$]D{s@zeU Ԓeo$SbI"y|0նy }]3n