Mathematics, 05.03.2021 16:00 AnxiousKid

Astronomers have observed that sunspots vary sinusoidally. The
variation is from a minimum of about
10 sunspots per year to a maximum
of about 120 per year. A cycle lasts
about 11 years. If a minimum
occurred in 1964, which function
could model the number of sunspots,
S, as a function of the year, t?

Answers: 3

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Astronomers have observed that sunspots vary sinusoidally. The
variation is from a minimum of...