Somebody, please help

1 answer:

5 0

F(x) can be written as:
f(x) = Asin(2x); where A is the amplitude and the period of the function is half that of a normal sin function.
f(π/4) = 4
4 = Asin(2(π/4))
4 = Asin(π/2)
A = 4
Amplitude of g(x) = 1/2 * amplitude of f(x)
A for g(x) = 2
g(x) = 2sin(x)

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andrezito [222]

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Step-by-step explanation:

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3 years ago

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Andre45 [30]

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3 years ago

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kupik [55]

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Step-by-step explanation:

The question is missing. It is as follows:

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Assume that the population of x values has an approximately normal distribution.

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75% Confidence Interval can be calculated using M±ME where