Answers FL-1200330-Algebra 2 CRModeling with Exponential and Logarithmic Equations

Modeling with Exponential and Logarithmic Equations Answers

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The slider only goes up to day 30, but this pond can hold up to 400 water lilies. Estimate the day that the pond will be full. Day

Answer:

PENDING

The pond can hold 400 water lilies. By what day will the pond be full? Write and solve an equation.The pond will be full by the end of day .

Answer:

The value 1.106 represents:

Answer:

The value 3.915 is the starting amount of water lilies, and 1.106 is the daily growth factor, meaning the population increases by 10.6% daily.

Day 7: plants

Answer:

Which solution method did you use?

Logarithms

Graphing y = 3.915(1.106)x and tracing

Graphing y = 3.915(1.106)x and y = 400, then finding the x-value of the intersection

By the 46th day, there are 400 water lilies in the pond. The estimate you made

close to 46 (or exactly right) because it was estimated well.

too low because the quick exponential growth was not accounted for.

too high because the exponential growth was overestimated.

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