A computer purchased for $1,050 loses 19% of its value every year. The computer's value can be modeled by the function v(t)=a⋅btv(t)=a⋅bt, where vv is the dollar value and tt the number of years since purchase. (A) In the exponential model a=____________ and b=______________ (B) In how many years will the computer be worth half its original value? Round answer to 1 decimal place. The answer is___________  years

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Q: The population of deer on an island is growing exponentially. The first year the population was…

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Q: In 1999, a city had a population of 340,000 people. Each year since, the population has grown by…

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Q: 1. A bank offers a 2% annual interest rate, compounded annually, for a certain fund. (a) Give an…

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Q: In 2011 a country's federal receipts (money taken in) totaled $2.31 trillion. In 2013, total federal…

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Q: At the beginning of a population study, a city had 350,000 people. Each year since, the population…

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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.