首页
函数在点(1,1)处的切线方程为A.x-y-2=0B.x+y-2=0C.x+4y-5=0D...
试题详情
函数
在点(1,1)处的切线方程为( )
A.x-y-2=0
B.x+y-2=0
C.x+4y-5=0
D.x-4y+3=0
相关试题
-
函数在点(1,1)处的切线方程为( )
A.x-y-2=0
B.x+y-2=0
C.x+4y-5=0
D.x-4y+3=0
-
函数在点(1,1)处的切线方程为( )
A.x-y-2=0
B.x+y-2=0
C.x+4y-5=0
D.x-4y+3=0
-
函数在点(1,1)处的切线方程为( )
A.x-y-2=0
B.x+y-2=0
C.x+4y-5=0
D.x-4y+3=0
-
函数f(x)=的图象在x=4处的切线方程是( )
A.x-2y=0
B.x-y-2=0
C.x-4y+4=0
D.x+4y-4=0
-
已知函数f(x),g(x)满足f(5)=5,f′(5)=3,g(5)=4,g′(5)=1,则函数y=的图象在x=5处的切线方程为( )
A.x-4y+3=0
B.3x-y-13=0
C.x-y-3=0
D.5x-16y+3=0
-
曲线x2-4y=0在点Q(2,1)处的切线方程式是( )
A.x-y-1=0
B.x+y-3=0
C.2x-y-3=0
D.2x+y-5=0
-
函数的图象在点(2,f(2))处的切线方程是( )
A.x-4y=0
B.x-4y-2=0
C.x-2y-1=0
D.x+4y-4=0
-
函数的图象在点(2,f(2))处的切线方程是( )
A.x-4y=0
B.x-4y-2=0
C.x-2y-1=0
D.x+4y-4=0
-
函数y=2x2-3x上点(1,-1)处的切线方程为( )
A.x-y+2=0
B.x-y-2=0
C.x-2y-3=0
D.2x-y-3=0
-
若幂函数f(x)的图象经过点A(),是它在A点处的切线方程为( )
A.4x+4y+1=0
B.4x-4y+1=0
C.2x-y=0
D.2x+y=0