设a>0,函数f(x)=-x^2-ax+a在区间[-1,1]上取最大值1,求a

设函数f(x)=ax^2+bx+c (a 设函数f(x)=2ax(平方)-ax,f(x)=-6,则a= 函数f(x)=ax^2+bx+c(a>0),f'(x)为f(x)的导函数,设A={x/f(x) 设函数f(x)=-1/3x^3+2ax^2+1/3a(0 设函数f(x)=-x^2+4ax-3a^2,若0 设函数f(x)=-x^2+4ax-3a^2,若0 设函数f(x)=-x^2+4ax-3a^2.若0 设函数f(x)=ax+2,不等式｜f(x)｜ 设函数f(x)=InX-1/2ax^2-bx令F（X）=f(x)+1/2ax^2+bx+a/x(0 设函数f(x)=根号下(x^2+1)-ax(a>0) ,解不等式f(x) 设函数f(x)=ax^2+|x-a|+1x∈R求函数f(x)的最小值 设函数f(x)=x^3+ax^2-9x-1(a 设函数f(x)=x^3+ax^2-9x-1(a 设函数f(x)=x^3+ax^2-9x-1(a 设函数f(x)=x^3+ax^2-9x-1(a 设函数f(x)= -1/3x^3+2ax^2-3a^2x+a/3(0 设函数f(x)=ax^2+bx+c(a>0),已知1/2 设a∈r,函数f【x】=lnx-ax