A certain bacteria population increases by 63% each day.
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A: Explain why the bacteria population is an exponential function of time.
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B: What is the hourly growth factor for the bacteria population? Report your answer correct to 3 decimal places.
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C: If there are initially 
bacteria present, write a formula that gives the population N after t hours.
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D: How long does it take for the bacteria population to double? Round your answer to two decimal places if necessary.
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What will be an ideal response?
A: The population is exponential because it shows constant percentage change.
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B: 1.021
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C: 
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D: The population doubles after 33.35 hours.
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Mathematics
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