函數(shù)f(x)的圖象經(jīng)過點(diǎn)(0,1),則f(4-x)的反函數(shù)的圖象經(jīng)過哪點(diǎn)?

熱心網(wǎng)友

函數(shù)f(x)的圖象經(jīng)過點(diǎn)(0,1),則f(4-x)的圖象經(jīng)過(4,1),f(4-x)反函數(shù)的圖象經(jīng)過(1,4)

熱心網(wǎng)友

經(jīng)過（5，0）啊！！先求F(4-X)經(jīng)過（0，5）啊然后在關(guān)于y=x對(duì)稱就是了！！！