题目内容
试题答案
在曲线y=x3+x-2的切线中,与直线4x-y=1平行的切线方程是
( . )
A.4x-y=0 B.4x-y-4=0 C.2x-y-2=0 D.4x-y=0或4x-y-4=0
A.4x-y=0
B.4x-y-4=0
C.2x-y-2=0
D.4x-y=0或4x-y-4=0