An electric can opener is worth 36 dollars when it is new. After each year, it is worth half what it was the previous year. What will it's worth be after 8 years? Round your answer to the nearest cent. Write the model.

Question

Esparza

29 November, 06:10

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Jade Velasquez · Answer 1

So the equation is f (x) = 36 * (.5) ^8, since your principal worth is 36 and it depreciates by 1/2 each year, which is 14 cents.