The population of tadpoles in the Squamscott river is 253,905 in the year 2016. In each successive year the tadpole population decreases by 8%. a. Write a recursive description of the tadpole population Pn, where n is the number of years after 2016. b. Write an expression for the term in the recursive sequence that will give the tadpole population in 2033? c. Write an exponential function P(t), that gives the tadpole population t years after 2016.

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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Chapter6: Exponential Functions And Sequences
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The population of tadpoles in the Squamscott river is 253,905 in the year 2016. In each successive year the tadpole
population decreases by 8%.
a. Write a recursive description of the tadpole population Pn, where n is the number of years after 2016.
b. Write an expression for the term in the recursive sequence that will give the tadpole population in 2033?
c. Write an exponential function P(t), that gives the tadpole population t years after 2016.
Transcribed Image Text:The population of tadpoles in the Squamscott river is 253,905 in the year 2016. In each successive year the tadpole population decreases by 8%. a. Write a recursive description of the tadpole population Pn, where n is the number of years after 2016. b. Write an expression for the term in the recursive sequence that will give the tadpole population in 2033? c. Write an exponential function P(t), that gives the tadpole population t years after 2016.
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