The graph of the function below does not intersect the -axis.
The parabola's vertex is marked A.
Find all values of where
f\left(x\right) > 0 .
The graph of the function below does not intersect the -axis.
The parabola's vertex is marked A.
Find all values of where
f\left(x\right) > 0 .
Based on the given graph characteristics, we conclude that the parabola never intersects the -axis and is therefore entirely above it due to opening upwards. This means the function is always positive for every .
Thus, the correct choice is:
Therefore, the solution to the problem is the domain is always positive.
The domain is always positive.