hillibars, respectively. World Population Growth Between 2000 and 2017, world population in millions is modeled by the exponen- tial function f(x) = 6136e0.01206r where x is the number of years since 2000. (Source: www. worldometers.info) (a) The world population was about 6763 million in 2008. How closely does the function approximate this value? (b) Use this model to estimate the population in 2018. (c) Use this model to, predict the population in 2025. For individual or group investigation (E RELATING CONCEPTS e to search

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.