Solve the problem.The resistance, in ohms, of a 25 foot piece of wire is given by the function 
, where d is the diameter of the wire in inches. What happens to the resistance of the wire as the diameter of the wire decreases?
A. The resistance decreases.
B. The resistance remains constant.
C. The resistance increases.
D. The answer cannot be determined without additional information.
Answer: C
Mathematics
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