• 2022-07-24
    设f(x)=x2+bx+x满足关系式f(1+x)=f(1-x),则下述结论中,正确的是( ).
    A: f(0)>f(1)>f(3)
    B: f(1)>f(0)>f(3)
    C: f(3)>f(1)>f(0)
    D: f(3)>f(0)>f(1)
    E: f(1)>f(3)>f(0)