Level:
Project ID:
9000002908
Source Problem:
Accepted:
1
Clonable:
1
Easy:
1
Find the intervals where the function
\(f(x) = \left |1 + \frac{1}
{x}\right |\) is an increasing
function. The function \(f\)
is graphed in the picture.
\([ - 1;0)\)
\((-\infty ;1] \)
\((-\infty ;0)\)
\((0;\infty )\)