At a time denoted ast = 0a technological innovation is introduced into a community that has a fixed population of n people. Determine a differential equation for the number of people x(t) who have adopted the innovation at time t if it is assumed that the rate at which the innovations spread through the community is jointly proportional to the number of people who have adopted it and the number of people who have not adopted it. (Usek > 0for the constant of proportionality and x forx(t).Assume that initially one person adopts the innovation.)

Answer and Explanation:

He rate at which the innovation spread through the community is the number of people proportional to the people adopted it and the people who don't adopted it as constant of proportionality is k , and the fixed population of the community is n.

Suppose

 Number of people who have adopted innovation at time t = x (t)

Number of people who don’t adopted innovation at time t = n – x (t)

 Then the differential equation is:  

                                  dx/dt = kx (n-x), k > 0

Where k is the constant of proportionality.

false

step-by-step explanation:

the meaning of changing is to edit or make something different.

but transmitting means cause (something) to pass on from one place or person to another.

there 2 different things