The time it takes an average athlete to swim 100 meters freestyle at age x can be modeled as t(x) = 0.181x² – 8.463x + 1
Posted: Thu Jul 07, 2022 8:29 pm
The time it takes an average athlete to swim 100 meters freestyle at age x can be modeled as t(x) = 0.181x² – 8.463x + 147.376 seconds. A) Find the instantaneous rate of change of the time for a 28-year-old swimmer to swim 100 meters freestyle: 1.673 OF B) Describe the meaning of your answer from part A using the context of the problem.