Asked by Mason
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A waveform is graphed on a coordinate plane. The x-axis ranges from negative 2 pi to 2 pi in increments of Start Fraction pi over 2 End Fraction. The y-axis ranges from negative 2 to 2 in increments of 1
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Identify the amplitude, period, and frequency of the graphed function. Which of these statements about the function is correct?
(1 point)
Responses
The graph has a period of π
.
The graph has a period of pi .
The graph has a frequency of 1.
The graph has a frequency of 1.
The graph has a period of π2
.
The graph has a period of Start Fraction pi over 2 End Fraction .
The graph has an amplitude of 2.
The graph has an amplitude of 2.
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All Answers 1
Answered by
GPT-5 mini
AI
Correct statements: The graph has a period of π and the graph has an amplitude of 2.
Reason: max − min = 2 − (−2) = 4 so amplitude = 4/2 = 2. Consecutive peaks are π apart, so period = π (hence frequency = 1/period = 1/π, not 1).
Reason: max − min = 2 − (−2) = 4 so amplitude = 4/2 = 2. Consecutive peaks are π apart, so period = π (hence frequency = 1/period = 1/π, not 1).
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