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Lemur [1.5K]
4 years ago
10

What are the amplitude and midline? I WILL MARK BRAINLIEST IF CORRECT.

Mathematics
1 answer:
Alex787 [66]4 years ago
5 0

Answer:

see explanation

Step-by-step explanation:

The amplitude is the value from the x- axis to the maximum, thus

amplitude = 2

the midline is the line midway between the minimum and the maximum

Assuming the graph is symmetrical about the x- axis

Then the max is 2 and the min is - 2

y = \frac{-2+2}{2} = \frac{0}{2} = 0

Thus the midline is y = 0

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Let t = number of hours

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------Work------

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