Provide an appropriate response.Important news is said to diffuse through an adult population of fixed size L at a time rate proportional to the number of people who have not heard the news.Set up a differential equation for 
where N(t) is the number of people who have heard the news t days after it is reported. Write the solution to the differential equation. Find 
N(t).
What will be an ideal response?
= k(L - N)
N = L - Le-kt
N(t) = L
Mathematics
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