The graph provided has several line segments, and we need to determine whether the function is increasing, decreasing, or constant over the specified intervals.

Analysis of the Intervals:

1. Interval (-10, -5):
   In this interval, the line segment is sloping downwards, meaning that the function is decreasing.

2. Interval (0, 5):
   In this interval, the line segment is horizontal, which means the function remains constant (no increase or decrease).

Conclusion:

• For the interval $(-10, -5)$, the function is decreasing.
• For the interval $(0, 5)$, the function is constant.

Would you like more details or have any questions?

Here are 5 related questions to consider:

1. How can you determine the slope of a line segment from a graph?
2. What is the significance of the slope in identifying whether a function is increasing or decreasing?
3. How do you describe a function that is constant over a specific interval?
4. What are the other intervals in the graph, and how do they behave?
5. How does the function behave as it approaches $x = 0$?

Tip: When analyzing the behavior of a function over an interval, look at the slope of the line segment within that interval. A positive slope indicates an increase, a negative slope indicates a decrease, and a zero slope indicates a constant function.