For the given function:a) Describe an appropriate domain and range for the function.b) Make a rough sketch of a graph of the function. c) Briefly discuss the validity of your graph as a model of the true function.(miles ran per week, 5K time)
What will be an ideal response?
Answers may vary.
a) The domain of the function is the number of miles ran per week between 0 and 80 miles. The range consists of 5K times ranging between which typically range between 14 and 32 minutes.
b)
c) The function should be roughly decreasing. Times will definitely vary based on sex, age, and size of the individual. However, typically the more miles an individual runs, the better their time will be.
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