曲线y=x3-4x+2在点(1,-l)处的切线方程为()A.x-y-2=0 B

资格题库2022-08-02  13

问题 曲线y=x3-4x+2在点(1,-l)处的切线方程为()A.x-y-2=0B.x-y=0C.x+y=0D.27+y-2=0

选项 A.x-y-2=0
B.x-y=0
C.x+y=0
D.27+y-2=0

答案 C

解析
转载请注明原文地址:https://tihaiku.com/xueli/2665269.html

最新回复(0)