A construction crew is lengthening a road. Let L be the total length of the road (in miles). Let D be the number of days the crew has worked. Suppose that L= 4D+300 gives L as a function of D. The crew can work for at most 90 days.
Identify the correct description of the values in both the domain and range of the function. Then, for each, choose the most appropriate set of values.

Question

A construction crew is lengthening a road. Let L be the total length of the road (in miles). Let D be the number of days the crew has worked. Suppose that L= 4D+300 gives L as a function of D. The crew can work for at most 90 days.
Identify the correct description of the values in both the domain and range of the function. Then, for each, choose the most appropriate set of values.

anonymous · Answer

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anonymous · Answer

@ParthKohli @nincompoop @TheSmartOne @jim_thompson5910 @tkhunny

tkhunny · Answer

The Domain is given in the Problem Statement: "at most 90 days"

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