题目
题型:填空题难度:简单来源:不详
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234859-51299.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234859-77387.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234859-81851.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234859-23534.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234900-35023.gif)
答案
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234900-44325.gif)
解析
核心考点
试题【已知奇函数满足,且当时,,则的值等于 】;主要考察你对函数的奇偶性与周期性等知识点的理解。[详细]
举一反三
给定函数:①
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234857-18954.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234857-46798.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234857-57232.gif)
④
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234858-72689.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234858-98799.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234858-49624.gif)
在上述函数中为偶函数但不是奇函数的是
(1)求关于t的方程f(2t+5)=0的解;
(2)求不等式f[x(x-
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234852-12205.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234846-53999.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234846-23546.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234846-43283.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234846-15968.gif)
(I)求函数的解析式
(Ⅱ)若
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234846-69024.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234847-40698.gif)
(Ⅲ) 若
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234847-49168.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234847-26219.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234847-61597.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234847-31417.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234848-70691.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234844-66121.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234844-98120.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234844-48874.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234845-99992.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234845-81345.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234838-37387.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234838-27806.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234838-98338.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234839-35226.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234839-13670.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818234839-67121.gif)
最新试题
- 1等比数列中,若公比,且前3项之和等于21,则该数列的通项公式为( )A.B.C.D.
- 2在复平面内,平行四边形ABCD的三个顶点A、B、C对应的复数分别是,则点D对应的复数为_________.
- 3如图,在直角梯形ABCD中,∠A=90 °,∠B=120 °,AD=,AB=6.在底边AB上取点E,在射线DC上取点F,
- 4计算:(-1)n+(-1)n-1(n是大于1的整数)的结果为( )A.-1B.-2C.2D.0
- 5=[ ]A.tanα B.tan2α C.1 D.
- 6我市沂源县的果农在冬季利用温室塑料大棚种植樱桃,取得了良好的经济效益.但个别果农为了提高产量,常常大量使用化肥、农药等,
- 7—Can you guess ________ the MP4 player yesterday? —Sorry, I
- 8火车上,有位青年正在阅读《钢铁是怎样炼成的》,一乘客据此推测道:“你在炼钢厂工作吧?”这个笑话说明了某些人对文学名著的无
- 9如图是合成香料香豆素过程的中间产物,关于该物质的说法不正确的是( )A.分子式为C9H8O3B.有两种含氧官能团C.1
- 10Her boss expressed his unsatisfaction with ________she has m
热门考点
- 1如图所示,当小车向右加速运动时,物块M相对车厢静止于竖直车厢壁上,当车的加速度增大时,则[ ]A.物块M受摩擦力
- 2如图是自行车传动机构的示意图,其中Ⅰ是大齿轮,Ⅱ是小齿轮,Ⅲ是后轮.(1)假设脚踏板的转速为n,则大齿轮的角速度是___
- 3解方程组:(1);(2).
- 4已知函数f(x)=lnx-2x(1)求函数f(x)的单调区间;(2)求函数f(x)在点(1,f(1))处的切线方程.
- 5Come on, _______ you will be late for school.[ ]A. and
- 6Christopher Reeve is best known as the man who played Superm
- 7某温度下,纯水中的 [H+] = 2.0×10-7mol/L,则此纯水中的[OH-]= ________mol/L。
- 8胡锦涛***在同全国政法工作会议代表、全国大法官、大检察官座谈时强调:“宪法法律至上”是党中央对社会主义法治内涵的最新概
- 9今年五一,吴力在父母的协助下,从早上8:00开始每隔半小时分别对株洲市文化园的气温和园内人工湖的水温进行了测量,如图是他
- 10①已知x=2-10,求代数式x2-4x-10的值②用配方法解方程:2x2-8x-1=0.