Each March from 1998 to 2003, a website recorded the number y of referrals it received from Internet search engines. The results can be modeled by y=2500(1.50)^t where t is the number of years since 1998.
Graph the function and state the domain and range.
Answer provided by our tutors
The domain of the function is the interval [0, +~).
The range is the interval [2,500, +~)
Click here to see the graph of the function