A machine is now worth $145,300 and will be depreciated linearly over a 10-year period, at which time it will be worth $16,400 as scrap. (a) Find the rule of depreciation function f. (b) What is the domain off? (c) What will the machine be worth in 7 years? (a) Find the rule of depreciation function f. f(x) = ? (Do not include the $ symbol in your answer.)
