Mathematics, 05.05.2020 00:05 jonnaevans4856
Monthly sales of the newest smartphone decrease exponentially after its release date. The number of sales per month is provided in the table
below. Which one of the following statements is not correct? (In calculations, round to the nearest thousand phones if necessary.)
A. The explicit function modeling the number of phones sold during month n is a, = 3854000 -0.75 - 1
B. The recursive function modeling the number of phones sold during month n is an = 0.7a-1 with a = 3854000
C. About 3,854,000 phones were sold the first month.
D. About 1,392,000 phones were sold in the third month.
Answers: 3
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