question\ndetermine the amplitude of the following graph.
question\ndetermine the amplitude of the following graph.
Answer
Explanation:
Step1: Recall amplitude definition
The amplitude of a periodic function is half the vertical distance between the maximum and minimum values.
Step2: Identify max and min
The maximum value of the function from the graph is (y = 2) and the minimum value is (y=- 2).
Step3: Calculate amplitude
The vertical distance between the maximum and minimum is (2 - (-2)=4). The amplitude (A=\frac{4}{2}).
Answer:
2