The annual rate of repair of a machine is given by \( \frac{dc}{dt} = 5t + 12.5 \) , where "t" is the age of machine in years, \( \frac{dc}{dt} \) is…
BBA Business Mathematics II · 2023 · Solved Question with Answer
The annual rate of repair of a machine is given by \( \frac{dc}{dt} = 5t + 12.5 \), where "t" is the age of machine in years, \( \frac{dc}{dt} \) is Rs per year. Find total cost after 4 years.