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Mathematics, 01.08.2019 12:30 alexa2007

The number of people, n, who know a rumor can be modeled using the equation n(*)=20(2)*, where * is the number of days since monday. (a) explain why n(0)=20. what does this represent in terms of the situation modeled? (b) what is the value of n(-2)? what does represent in the situation modeled?

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