Homework SourseThe number of wiretaps authorized each year by US courts fro
The number of wiretaps authorized each year by U.S. courts from 1985 to 2000 can be approximated by
W(t)=1500e^(0.15t)/0.77+e^(0.15t) for 0<t<15, where t=0 represent June 1985. Estimate that total number of wiretaps from June 1985 to june 2000.
W(t)=1500e^(0.15t)/0.77+e^(0.15t) for 0<t<15, where t=0 represent June 1985. Estimate that total number of wiretaps from June 1985 to june 2000.
Solution
it is the integral of W(t) from 0 to 15 integral of w(t) is 7700e^(0.15t)/0.77+6.66e^(0.15t) from 0 to 15 =7700e^2.92+6.66e^2.25 -7700-6.66 =142767+63-7700-6.66 =135123
