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> 阅读程序框图，如果输出的函数值在区间 [ 1 4 ， 1 2 ]内，则输入的实数x的取值范围是（　　） A．（-∞，-2] B．[-2，-1] C．[-1，2] D．[2，+∞）

问题：

发布时间：2024-09-12

阅读程序框图，如果输出的函数值在区间 [

1

4

，

1

2

]内，则输入的实数x的取值范围是（　　）

A．（-∞，-2] B．[-2，-1] C．[-1，2] D．[2，+∞）

参考答案：

提问用户：6P***1tN

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阅读程序框图，如果输出的函数值在区间 [ 1 4 ， 1 2 ]内，则输入的实数x的取值范围是（ ） A．（-∞，-2] B．[-2，-1] C．[-1，2] D．[2，+∞）

可能感兴趣的题目：

阅读程序框图，如果输出的函数值在区间 [

1

4

，

1

2

]内，则输入的实数x的取值范围是（　　）

A．（-∞，-2] B．[-2，-1] C．[-1，2] D．[2，+∞）