Level:
Project ID:
9000014210
Source Problem:
Accepted:
1
Clonable:
1
Easy:
0
Consider the function \(f(x) = \frac{2x+1}
{x+3} \).
Find all \(x\)
such that \(f(x) < 0\).
\(x\in \left (-3;-\frac{1}
{2}\right )\)
\(x\in (-\infty ;-3)\cup \left (\frac{1}
{2};\infty \right )\)
\(x\in (-3;\infty )\)
\(x\in \left (-\infty ;-\frac{1}
{2}\right )\)