设a属R,f(x)为奇函数,且f(2x)=(a*4^x+a^2)/(4^x+1),求f(x)的反函数?
来源:学生作业帮 编辑:神马作文网作业帮 分类:英语作业 时间:2024/09/20 21:33:13
设a属R,f(x)为奇函数,且f(2x)=(a*4^x+a^2)/(4^x+1),求f(x)的反函数?
设g(x)=log根号下2((1+x)/k),若x属闭区间1/2到2/3闭区间时,恒有f-1(x)≤g(x)成立,求实数K的取值范围
设g(x)=log根号下2((1+x)/k),若x属闭区间1/2到2/3闭区间时,恒有f-1(x)≤g(x)成立,求实数K的取值范围
I tend to realize that I had lost the West is not it beautiful ,mac eyeshadow, but the truth is the same : I have a West, I realized before losing some of their own What .
\x0d
I always : lose the West is the best, vanished is the most deep-seated feelings of the heart, the lover is the most perfect . We To all the good treasure , so one day regret it .
\x0d
Yes, some of the West , once lost, may not be heavy. However, the pros and cons of the candidates in the count , I think we have a son Do not know what you have lost ? if that person before , never know , the original I can find a better situation .
\x0d
If I had met ,mac brushes, and I never know why the situation before me , sacrifice, Bong and the original are , Today's encounter , I suddenly realize that before that period , the original is not the situation . I think former yearning and can not put people with hardly anything compared to the original . What a kind God , to understand the value of my all in all . Just one ,Ray Ban sunglasses, I never know what you have lost .
\x0d
However , some in the West destined ... how hard can not have . but I am as much a deep-seated heart. .. may have a good initial value of each other .
\x0d
but God met me in another ... I and re- fuel the fire ..\x0d
points from the day fixed , if at all , have also become , Hey can understand my mind ... the brave treasure with me .. I am the sub- . good?
\x0d
I always : lose the West is the best, vanished is the most deep-seated feelings of the heart, the lover is the most perfect . We To all the good treasure , so one day regret it .
\x0d
Yes, some of the West , once lost, may not be heavy. However, the pros and cons of the candidates in the count , I think we have a son Do not know what you have lost ? if that person before , never know , the original I can find a better situation .
\x0d
If I had met ,mac brushes, and I never know why the situation before me , sacrifice, Bong and the original are , Today's encounter , I suddenly realize that before that period , the original is not the situation . I think former yearning and can not put people with hardly anything compared to the original . What a kind God , to understand the value of my all in all . Just one ,Ray Ban sunglasses, I never know what you have lost .
\x0d
However , some in the West destined ... how hard can not have . but I am as much a deep-seated heart. .. may have a good initial value of each other .
\x0d
but God met me in another ... I and re- fuel the fire ..\x0d
points from the day fixed , if at all , have also become , Hey can understand my mind ... the brave treasure with me .. I am the sub- . good?
设a∈R,f(x)为奇函数,且f(2x)=[a4^x+a-2]/[(4^x)+1],求f(x)的反函数
设a∈R,f(x)为奇函数,且f(2x)=(a4*x+a-2)/(4*x+1),求f(x)的反函数.
设x属于R,f(x)为奇函数,且f(2x)=(a*4^x+a-2)/4^x+1 (1)求函数的反函数g(x)
已知a.b属于R,f(x)为奇函数,且f(2x)=(aX4^x+a-2)/(4^x+b.求f(x)的反函数及其定义域
设 f(x)=3x,f(x)的反函数为y=f-1(x),且f-1(18)=a+2,试求函数g(x)=3ax-4x的定义域
已知f(x)=a-[2/(2^x+1)] 且 f(-x)=-f(x),(1)求f(x)的值域(2)f(x)的反函数f^-
设f(x)是定义在R上的周期为4的奇函数,且f(x)的图像关于直线x=a对称,当x属于〔0,1〕时,f(x)=根号x,求
设a,b∈R且a≠2,函数f(x)=lg(1+ax)/(1+2x)是奇函数 求函数f(x)的定义域
设函数f(x)=ka^x-a^-x(a>0且a不等于1,k属于R),f(x)是定义域为R的奇函数
设a为R,函数f(x)=x²+|x-a|+1,x∈R .(1)讨论f(x)的奇偶性;(2)求f(x)的最小值.
设函数y=f(x)为定义在R上的奇函数,且满足f(x-2)=f(x-4),当x∈[-1,0]时,f(x)=2x,求f(1
设a为实常数,且f(x)=lg(2/(1-x)+a)是奇函数,解不等式f(x)