In 9-18, a geometric sequence is given. Find the common ratio and write out the first four terms. {clll = -4

L5 - 9 Application ex. Aceanendngrdspcssnrducdtoantual preserve. Suppose the initial population was 10 animals and population growth is limited by the size of the preserve to a carrying capacity of 100. The population aft1000 years can be modeled by the formula P(t)= . Find 10 + 90e −t the inverse function and explain its meaning.