friedalafiesta friedalafiesta

25-01-2017
Mathematics

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PLEASE HELP!
Caroline is observing the growth rate of a certain population of bacteria. Initially, there were 250 bacteria cells. The population of bacteria quadruples every hour.

Use x to represent the number of hours and y to represent the population of the bacteria.
Write an equation to represent the situation.

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4hgirlsc 4hgirlsc

27-01-2017

I just took the test. The answer is y=250(4^x)

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