Final answer:
To sketch the given graph, we need to consider the shape of the curve, the starting point, the maximum/minimum point, and the end behavior.
Step-by-step explanation:
The key features that can be given to sketch the graph are:
- Shape of the curve: The graph would have an upward-sloping curve, indicating a positive trend.
- Starting point: The graph would start at a specific point on the x-axis, representing the initial value.
- Maximum/Minimum point: The graph would reach a maximum or minimum point, indicating the highest or lowest value.
- End behavior: The graph would have a right tail, meaning it would continue to grow on the right side, even though we don't know the exact values beyond what is shown.
For example, if the graph represents the concentration of a chemical reaction over time after the introduction of an extracellular first messenger, the graph would have these key features.