若函数f(x)满足f(x2)+2x2+10x=2xf(x+1)+3,则f(x)=______.
函数f(x)满足f(x+2)=x2+3,则f(x)=______.
已知函数f(x)满足2f(x)+3f(-x)=x2+x,则f(x)=______.
若函数f(x)满足f(x^2)+2x^2+10x=2xf(x+1)+3,则f(x)=?
已知定义域为R的函数f(x)满足f(f(x)-x2+x)=f(x)-x2+x. (I)若f(2)=3,求f(1)
已知函数f(x)的导数为f′(x),且满足f(x)=3x2+2xf′(1),则f′(3)=( )
若函数f(x+1)=x2-1,则f(2)=______.
设函数f(x)的导数为f′(x),且f(x)=x2+2xf′(1),则f′(2)=______.
已知二次函数f(x)满足f(x+1)+f(x-1)=2x2-4x;
已知二次函数f(x)满足f(x+1)+f(x-1)=-2x2+4x,
已知函数f(x)的导函数为f′(x),且满足f(x)=2xf′(1)+x2,则f′(1)=( )
已知f(x-1)=x2-2x,则f(3)等于______.
已知函数f(x-1/x)=x2+x2则f(3)x详解