![](http://static.xuejinqu.com/qimg/d9a/d9ae4e69b7344a36b85c5136ac89f977.png)
2. apple b.
![](http://static.xuejinqu.com/qimg/8bd/8bde9daa0b8a5be432959a05adb1290d.png)
3. orange c.
![](http://static.xuejinqu.com/qimg/b4b/b4ba34f3baa8b34e33c8d79341cdcf44.png)
4. schoolbag d.
![](http://static.xuejinqu.com/qimg/bf5/bf55740e17a46b9876503bf6a11eee42.png)
5. banana e.
![](http://static.xuejinqu.com/qimg/c56/c563dee2ff3787c679801fa327776063.png)
6. bird f.
![](http://static.xuejinqu.com/qimg/ce2/ce2fe5e370c6f1136f029c0288b257f0.png)
![](http://static.xuejinqu.com/images/y-prise.png)
同类型试题
![](http://static.xuejinqu.com/images/medal.png)
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)