Biologists have noticed that the chirping rate of crickets ofa certain species is related to temperature, and the relationshipappears to be very nearly linear. A cricket produces113 chirps per minute at  70 ° F and 173  chirps per minuteat 80 ° F.(a) Find a linear equation that models the temperature T asa function of the number of chirps per minute N.(b) What is the slope of the graph? What does it represent?(c) If the crickets are chirping at 150 chirps per minute,estimate the temperature.

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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.