A new building that costs $1,300,000 has a useful life of 100 years and a scrap value of $600,000. Using straight-line depreciation, find the equation for the value V in terms of t, where t is in years. (Make sure you use t and not x in your answer.) V(t) =  Find the value after 1 year, after 2 years, and after 90 years.  Value after 1 year     Value after 2 years     Value after 90 years

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Q: Mike earns $6.50 per hour plus 4% of his sales. Enter an equation for Mike's total earnings, E, when…

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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.