函数若y=5x+3m-2 是正比例函数,则m=___?
函数若y=5x+3m-2 是正比例函数,则m=___?
数学人气:592 ℃时间:2020-01-25 13:46:36
优质解答
形如y=kx(k不等于0)的式子称为正比例函数 所以3m-2=0,m=2/3
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