Answer:
In this step function, [-1.1] is the floor function, so it must be rounded down to -2.
Step-by-step explanation:
Look closely for positive and negative floor functions.
For example, if using the function [2.5] as a floor function, then it should be rounded down to the greatest integer using:
floor(2.5) = 2.
Watch for negative value: if this function [-1.1] is a floor function, then it should be rounded down to -2.
So, floor(-1.1) = -2.
Therefore, the final answer is -2.
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