The number of bacteria  Pt  in a certain population increases according to the following function, where time  t  is measured in hours. =Pt2300e0.25t Find the initial number of bacteria in the population and the number of bacteria after  7  hours.

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Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.