Level:
Project ID:
9000070401
Source Problem:
Accepted:
1
Clonable:
1
Easy:
1
Given the function \(f(x) = x^{2} + x - 2\), find
the intervals where \(f\)
is an increasing function.
\(\left (-\frac{1}
{2};\infty \right )\)
\(\left (-3;\infty \right )\)
\(\left (-2;\infty \right )\)
\(\left (-1;\infty \right )\)