4. Which situation could be modeled as a linear equation? A. Two liters of water evaporate from a pool each day. B. The amount of caffeine in a person’s body decrease by every 2 hours. in C. The number of fish in a lake doubles every 5 yea D. The value of a car decreases by 10% every year

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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.