One model of Earth's population growth is
P(t)=641+11e−.08t
, where t is measured in years since 1990, and P is measured in billions of people. Which of the following statements are true? Check all that apply.

Question

One model of Earth's population growth is 
P(t)=641+11e−.08t
, where t is measured in years since 1990, and P is measured in billions of people. Which of the following statements are true? Check all that apply.

dude · Answer

I'm going to guess that t is an exponent, so the equation should be

$P(t)=641+11e−.08^t$?

Also make sure to include the statements so that we are able to answer this question