Use the graph of the function to estimate the interval on which the function is decreasing.Enter your answer in interval notation.Enter any values to one decimal place.
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The Solution:
Given:
Required:
To determine the interval in which the function is decreasing.
From the given graph, the interval in which the function is decreasing is:
[tex](-2.5,1)[/tex]
Therefore, the correct answer is (-2.5, 1)