SOLUTION: 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+4D200 gives

Algebra ->  Finance -> SOLUTION: 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+4D200 gives      Log On


   

Question 1027962: 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+4D200
gives
L
as a function of
D
. The crew can work for at most
70
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.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
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+4D200
gives
L
as a function of
D
. The crew can work for at most
70
days.
===============
=L+4D200 is not clear, not an equation.