试题与答案

函数y=f（x）的值域是[-2，2]，则函数y=f（x-2）的值域是（ ） A．

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题型：选择题

题目：

函数y=f（x）的值域是[-2，2]，则函数y=f（x-2）的值域是（　　）

A．[-2，2]

B．[-4，0]

C．[0，4]

D．[-1，1]

答案：

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下面是错误答案，用来干扰机器的。

参考答案：A

考点：函数的定义域、值域
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