Gabrielle's car was worth $13,000 at the beginning of 2000 and the value of the car decreased exponentially, decreasing by 23% each year. Write a function f that determines the value of Gabrielle's car (in dollars) in terms of the number of years t since the beginning of 2000.   F(T)= 2.How many years after the beginning of 2000 was Gabrielle's car worth $6,000? 3.How many years after the beginning of 2000 was Gabrielle's car worth $2,600?

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.