Solve the problem.At the beginning of an advertising campaign for a new product in a city of 500,000 people, no one is aware of the product. After 10 days, 100,000 people are aware of the product. If N = N(t) is the number of people (in thousands) who are aware of the product t days after the beginning of the advertising campaign, solve the following differential equation for N(t): 

A.
B.
C.
D.


Answer: D

Mathematics

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Mathematics