Level:
Project ID:
1003109502
Accepted:
1
Clonable:
0
Easy:
0
Let \( f(x)=-\frac2x\text{, }x\in[-2;0)\cup(0;\infty) \). Find the true statement.
The function \( f \) is injective (one-to-one).
The function \( f \) has minimum at \( x=-2 \).
The range of \( f \) is \( [0;1) \).
The function \( f \) is odd.