Cho hàm số 1 , 0
( )
2 , 0
x x
y f x
x x
+ ≥
= =
− &...
![subject](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 14:00 SushiMagic
Cho hàm số 1 , 0
( )
2 , 0
x x
y f x
x x
+ ≥
= =
− <
Giá trị của hàm số tại điểm x = 2 là:
![ansver](/tpl/images/cats/User.png)
Answers: 3
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