What is the amplitude of the function

Answer:
1
Step-by-step explanation:
Amplitude is the greatest distance from the mean line/mid line
The amplitude of this function is equal to 1
Data;
This is the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position. It can also be said to be the measure by which the graph of the function travels above and below its midline. If we take the last statement into consideration and look at the graph, the measure at which the function travels above the midline is 1 and the measure it travels below the midline is 1. We can therefore say that the amplitude of this function is equal to 1.
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