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Mathematics, 15.06.2021 19:00 FlayMaster101

Which of the following is true for f(x) = 5cos(x) +1? The period of the function is 10 pi.
The function has an amplitude of 2.5.
A zero of the function is (StartFraction pi Over 2 EndFraction, 0).
The range of the function is the set of real numbers Negative 4 less-than-or-equal-to y less-than-or-equal-to 6.

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Which of the following is true for f(x) = 5cos(x) +1? The period of the function is 10 pi.
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