求助f(x)=1 g(x)=x^0 b f(x)=x-1 g(x)=x^2/x-1a(a2-2ab-b2)-b(2a2
亲爱的网友:f(x)=1 g(x)=x^0 b f(x)=x-1 g(x)=x^2/x-1a(a2-2ab-b2)-b(
亲爱的网友:f(x)=x^3 x^2 mx 1a(a2-2ab-b2)-b(2a2 ab-b2)
已知函数f(x)=x2-2(a+2)x+a2,g(x)=-x2+2(a-2)x-a2+8.设H1(x)=max{f(x)
f(x)=ax2+2(b2-b-a)x满足f(x)>=f(-1),-2
f(x)+g(x)=x2+2x+1,求f(x)和g(x)
已知函数f(x)=4-|x|,g(x)=x^2-2x,F(x)=min{f(x),g(x)},其中min{a,b}={a
1.已知函数g(x)=f(x)=-1/f(x),其中log2f(x)=2x,x∈R,则g(x)( B )
已知函数f(x)=log4(4^x+1)-1/2x是偶函数,g(x)=log4(a2^x-4a/3),若f(x)与g(x
设a>0 ,函数f(x)=x+a2/x ,g(x)=x+lnx,(1)若X=1是函数h(x)=f(x)+g(x)的极值点
已知幂函数f(x)=x^a,一次函数g(x)=2x+b 且只函数f(x)乘g(x)图像经过(1,2)函数f(x)/g(x
还有g(x)=x^2-3x+3 fn(x)=1+g(x)+g^2(x)+.+g^n(x)f(x)=limfn(x)(n趋
已知函数f(x)=log2((x-1)/(x+1)),g(x)=2ax+1-a,又h(x)=f(x)+g(x)讨论h(x