课时2导数与函数的极值、最值题型一用导数解决函数极值问题命题点1根据函数图象判断极值例1设函数f(x)在R上可导,其导函数为f′(x),且函数y=(1-x)f′(x)的图象如图所示,则函数f(x)的极大值、极小值分别是________.INCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教(文)\\3-10
TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教(文)\\3-10
TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教(文)\\3-10
TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教(文)\\3-10
TIF"\*MERGEFORMATINET答案f(-2)、f(2)解析由题图可知,当x0;当-2