Parte:
Project ID:
9000014210
Source Problem:
Accepted:
1
Clonable:
1
Easy:
0
Considera la función \(f(x) = \frac{2x+1}
{x+3} \).
Determina todos los \(x\)
tales que \(f(x) < 0\).
\(x\in \left (-3,-\frac{1}
{2}\right )\)
\(x\in (-\infty ,-3)\cup \left (\frac{1}
{2},\infty \right )\)
\(x\in (-3,\infty )\)
\(x\in \left (-\infty ,-\frac{1}
{2}\right )\)