What is Amplitude in a trigonometric function?
Amplitude, Period and Midline Remix

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•
Mathematics
•
11th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
The amplitude is the maximum distance from the midline to the peak (or trough) of the graph. It represents the height of the wave.
2.
FLASHCARD QUESTION
Front
How is the Period of a sine or cosine function defined?
Back
The period is the distance along the x-axis for one complete cycle of the wave. It can be calculated using the formula: Period = 2π/B, where B is the coefficient of x.
3.
FLASHCARD QUESTION
Front
What is the Midline of a trigonometric graph?
Back
The midline is a horizontal line that represents the average value of the function. It is the line around which the graph oscillates.
4.
FLASHCARD QUESTION
Front
What is the formula to find the period of a sine or cosine function?
Back
The period can be found using the formula: Period = 2π/B.
5.
FLASHCARD QUESTION
Front
If the amplitude of a function is 1, what does this indicate about the graph?
Back
It indicates that the maximum height of the graph from the midline is 1 unit.
6.
FLASHCARD QUESTION
Front
What does a higher amplitude indicate about a wave?
Back
A higher amplitude indicates that the wave has greater height, meaning it reaches higher peaks and lower troughs.
7.
FLASHCARD QUESTION
Front
How do you determine the midline of a sine or cosine function?
Back
The midline can be determined by finding the average of the maximum and minimum values of the function.
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