Exponential Growth and Decay

Front

Function to determine the number of deer, y, in a population of 1500 deer decreasing by 1.5% per year at the end of t years.

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Front

Function to determine monthly cell phone sales x months after January with 3.75% monthly increase from 417 sales.

Back

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Front

A population of fish starts at 8,000 and increases by 6% per year.

What is the fish population in 10 years?

Back

4,309

Front

Daniel’s Print Shop purchased a new printer for $35,000. Each year it depreciates at a rate of 5%. How much will the printer be worth in 8 years?

Back

$23,219.72

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Front

If the rate of increase is 5%, what do you plug in for r in the exponential growth?

Back

0.05

Front

Before plugging in the rate (r) into the exponential equation, you should ________. Options: divide the % by 100, multiply the % by 100, divide the % by 10, multiply the % by 10

Back

divide the % by 100

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