Thế fish population of Lake Oconee is decreasing at a rate of 3% per year. In 2014 there were about 1300 fish. Write an exponential decay function to model this situation. Then find the population in 2020. y = The population in 2020 will be exactly 1,082.86 fish. 1300(0.97) O A 1300(0.97) y = The population in 2020 will be about 1,083 fish O B y = 1300(0.03)t The population in 2020 will be about 234 fish. y = 1300(0.7)° The population in 2020 will be about 153 fish.

Q: A consumer group in one city compares the costs of goods and services in that city over various…

A: Suppose, C(t) be the cost of goods before 1970. So, we have C(0)=100 & C(29)=42

Q: Salicylate is active in aspirin. The following table shows the amount of salicylate in the…

A: Time (min) Salicylate (mg) 0 200 20 177 40 157 60 144 80 123 100 114 120 99

Q: An exponential function has a decay rate of 3%. State the decay factor.   In 1990, the cost of…

A: 1. Given : Decay rate, r=-3%=-0.03To find: Decay factor, aWe know:a=1+r  =1+-0.03  =0.97

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A:

Q: In 2013, the moose population in a park was measured to be 5,600. By 2017, the population was…

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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.