The percent increase after 4 hours is 21 if the number of bacteria in a colony increases by 10% every 2 hours.
It is defined as the function that rapidly increases and the value of the exponential function is always positive. It denotes with exponent y = a^x
where a is a constant and a>1
First 2 hours:
(100×10%) + 100 = 110
Next two hours:
(110×10%) + 110 = 121
Percent increase after 4 hours = 121 - 100 = 21
Thus, the percent increase after 4 hours is 21 if the number of bacteria in a colony increases by 10% every 2 hours.
Learn more about the exponential function here:
brainly.com/question/11487261
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