, where 75 is the initial number of subscribers to a newspaper and t is the time period is years.
which is equivalent to the exponential decay function with rate r=0.05=5%The number of subscribers y to a newspaper after t years is shown by the equation below.
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Mathematics, 31.10.2019 21:31 544620
The number of subscribers y to a newspaper after t years is shown by the equation below.
y = 75(0.95)^t
which conclusion is correct about the number of subscribers to the newspaper?
it increased by 75% every year.
it decreased by 75% every year.
it increased by 5% every year.
it decreased by 5% every year.
Answers: 3
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