A computer valued at $1500 loses 20% of its value each year. a. Write a function rule that models the value of the computer. b. Find the value of the

nitraiddQ

nitraiddQ

Answered question

2021-05-16

A computer valued at $1500 loses 20% of its value each year. a. Write a function rule that models the value of the computer. b. Find the value of the computer after 3 yr. c. In how many years will the value of the computer be less than $500? Use the exponential function to answer part b.

Answer & Explanation

Caren

Caren

Skilled2021-05-17Added 96 answers

When x=3, f(3)=1500(0.8)3
f(3)=$768 <- Answer

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