Level:
Project ID:
2010020006
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
The picture shows the part of the graph of a function \(f\). Choose the formula of the function \(f\) whose graph corresponds to this picture.
\(f(x)=-\frac{x^2}{4-x^2}-1\)
\(f(x)=\frac{x^2+4}{x^2-4}\)
\(f(x)=\frac{x}{x^2-4}+1\)
\(f(x)=\frac{x^2}{4-x^2}\)