11 The per capita consumption of breakfast cereal in the US has the following model that appears above CIt) 0.0033t 0.096t? – 0.35t + 12.55 pounds, where t is the number of years since 1990. Decide whether the rate of consumption was changing more rapidly in 2005 or 2007. C'(15) = Ibs/year C"(17) = | Ibs/year The rate was changing more rapidly in O 2007O 2005.

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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.