In which interval does the function decrease?
Red line:
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In which interval does the function decrease?
Red line:
Remember that a function is increasing if both the values and the values are increasing simultaneously.
A function is decreasing if the values are increasing while the values are decreasing simultaneously.
In the graph we can see that the function is decreasing in all domains. In other words, it is decreasing for all .
All values of
Is the function in the graph decreasing?
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