The cost of producing x ounces of gold from a new gold mine is c = f(x) dollars. (
a) wh...
Mathematics, 18.12.2019 19:31 william1690
The cost of producing x ounces of gold from a new gold mine is c = f(x) dollars. (
a) what is the meaning of the derivative f '(x)? what are its units?
a. f '(x) is the average production cost with respect to the number of ounces of gold produced. its units are dollars per ounce.
b. f '(x) is the rate of change of the production cost with respect to the number of ounces of gold produced. its units are dollars per ounce.
c. f '(x) is the total amount of gold produced. its units are ounces.
d. f '(x) is the total production cost. its units are dollars.
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