题目内容
| 已知函数f(x)在R上满足f(x)=2f(2-x)+ex-1+x2,则曲线y=f(x)在点(1,f(1))处的切线方程是 |
A.2x-y-1=0 B.x-y-3=0 C.3x-y-2=0 D.2x+y-3=0 |
试题答案
B
相关题目
已知函数f(x)在R上满足f(x)=2f(2-x)+ex-1+x2,则曲线y=f(x)在点(1,f(1))处的切线方程是
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A.2x-y-1=0
B.x-y-3=0
C.3x-y-2=0
D.2x+y-3=0
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B.x-y-3=0
C.3x-y-2=0
D.2x+y-3=0
已知函数f(x)在R上满足f(x)=2f(2-x)-x2+8x-8,则曲线y=f(x)在点(1,f(1))处的切线方程是( )
| A.y=2x-1 | B.y=x | C.y=3x-2 | D.y=-2x+3 |