Solve the problem. 28) A kitchen remodeling company determines that the marginal cost, in dollars per foot, of installing x feet of kitchen countertop is given by C'(x) = 7x-1/3 Find the cost of installing an extra 9 feet of countertop after 30 feet have already been ordered.
Solve the problem. 28) A kitchen remodeling company determines that the marginal cost, in dollars per foot, of installing x feet of kitchen countertop is given by C'(x) = 7x-1/3 Find the cost of installing an extra 9 feet of countertop after 30 feet have already been ordered.
Chapter3: Functions
Section3.2: Domain And Range
Problem 61SE: The cost in dollars of making x items is given by the function Cx)=10x+500. a. The fixed cost is...
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