Question 891049
Exponential Decay.


Using year 2000 as x=0 time, p for population, {{{p=3400*0.02}}} after 1 year; {{{3400*0.02*0.02}}} after 2 years...
p depends on x according to {{{highlight_green(p=3400*(0.02)^x)}}}.


Your question asks about p for x=40.