*,返首页,课堂考点探究,课后限时集训,课外素养提升,第三章 导数及其应用,第六节利用导数解决函数的零点问题,第三章 导数及其应用第六节利用导数解决函数的零点问题,课,堂,考,点,探,究,2,课堂考点探究2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,课,外,素,养,提,升,逻辑推理,构造法求,f,(,x,),与,f,(,x,),共存问题,4,28,课外素养提升逻辑推理构造法求f(x)与f(x)共存问题,29,29,f,(,x,),g,(,x,),f,(,x,),g,(,x,),型,30,f(x)g(x)f(x)g(x)型30,31,31,32,32,33,33,34,34,35,35,xf,(,x,),nf,(,x,)(,n,为常数,),型,36,xf(x)nf(x)(n为常数)型36,37,37,38,38,39,39,40,40,41,41,42,42,f,(,x,),f,(,x,)(,为常数,),型,43,f(x)f(x)(为常数)型43,44,44,45,45,46,46,47,47,课,后,限,时,集,训,点击右图进入,48,课后限时集训点击右图进入48,Thank you for watching!,Thank you for watching!,