How to find the midline of a function?
Understand the Problem
The question is asking how to determine the midline of a function, which typically involves identifying the average value of the maximum and minimum points of the function's range. This is relevant in the context of periodic functions like sine and cosine waves, where the midline is a horizontal line that represents the central value around which the function oscillates.
Answer
The midline is the average of the maximum and minimum values.
The midline is the horizontal line midway between the maximum and minimum values of the function.
Answer for screen readers
The midline is the horizontal line midway between the maximum and minimum values of the function.
More Information
The midline is often represented as 'C' in the standard form of the equation of periodic functions like y = A * sin(Bx) + C.
Tips
Make sure to correctly identify the maximum and minimum values of the function, as errors in these values will lead to an incorrect midline.
Sources
- The web page with info on - Example Source - expii.com
- Example web page title - Example Source - khanacademy.org
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