3 years ago

Computer Scored Unit Test

Mathematics

1 answer:

Zarrin [17]3 years ago

5 0

The correct and is bent which is a

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Write an exponential function to model the following situation.

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Answer:

Part 1) The exponential function is $y=140,000(1.05)^x$

Part 2) $305,602\ people$

Step-by-step explanation:

Part 1) Write an exponential function

we know that

The exponential growth function is given by the formula

$y=a(1+r)^x$

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y is the population

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r is the rate of change

we have

$a=140,000\ people\\r=5\%=5/100=0.05$

substitute

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$y=140,000(1.05)^x$

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