computer purchased for $500 loses 17% of its value every year. The computer's value can be modeled by the function v(t)=a⋅bt where v is the dollar value and t the number of years since purchase. (A) Give the function that models the decrease in value of the computer:  v(t)= (B) In how many years will the computer be worth half its original value? Round answer to 1 decimal place.  years

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
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Chapter8: Polynomials
Section8.1: Adding And Subtracting Polynomials
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A computer purchased for $500 loses 17% of its value every year. The computer's value can be modeled by the function v(t)=a⋅bt where v is the dollar value and t the number of years since purchase.

(A) Give the function that models the decrease in value of the computer:  v(t)=

(B) In how many years will the computer be worth half its original value? Round answer to 1 decimal place.  years

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