Graph Analysis: Finding Maximum Water Volume at Time T

Question

Given a graph describing the amount of water in the container as a function of time from the time the water was turned on, in what minute was there the greatest amount of water in the container?

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Step-by-Step Solution

To solve this problem, we'll follow these steps:

  • Step 1: Analyze the given graph to identify the peak point.
  • Step 2: Determine the time (in minutes) corresponding to this peak point.

Now, let's work through each step:
Step 1: Upon examining the graph carefully, we identify a clear peak at a particular point. This point represents the maximum amount of water in the container.
Step 2: The peak on the graph is located at approximately the 18-minute mark on the time axis. This represents the moment when the water volume is at its maximum.

Therefore, the greatest amount of water in the container occurs at 1818 minutes.

Answer

18