Question

A computer valued at $6500 in 2007 depreciates at the rate of 14.3% per year.

This situation can be modeled using an exponential decay function.

Answer 1

y=6500(1.143)^10, that is, if this is asking how much it is worth now, if not replace the ten with however many years have passed.

Answer 2

y=6500(0.857)^x

Explanation:

hope this helps - gradpoint