题目内容
设函数f(x)=
则f(
)的值为______.
|
| 1 |
| f(2) |
由于2>1,故f(2)=22+2-2=4
故
=
≤1
故f(
)=1-(
)2=
故答案为
.
故
| 1 |
| f(2) |
| 1 |
| 4 |
故f(
| 1 |
| f(2) |
| 1 |
| 4 |
| 15 |
| 16 |
故答案为
| 15 |
| 16 |
练习册系列答案
相关题目
题目内容
|
| 1 |
| f(2) |
| 1 |
| f(2) |
| 1 |
| 4 |
| 1 |
| f(2) |
| 1 |
| 4 |
| 15 |
| 16 |
| 15 |
| 16 |