Explanation:
We can see that when we go to the left of the graph, the graph goes closer and closer to the x-axis which is equal to the line y = 0. It means that as x decreases without bound, the graph of f(x) approaches y = 0.
In the same way, when we go to the right, the graph increases. So, as x increases without a bound, the graph of f(x) increases without a bound.
Answer:
Therefore, the answers are
As x decreases without bound, the graph of f(x) approaches y = 0.
As x increases without a bound, the graph of f(x) increases without a bound.
