Concept explainers
(a)
To estimate:
The weight of a male fox that is
(b)
To estimate:
The largest size that a male fox can attain for the function
(c)
To estimate:
The age of a male fox when it has reached
(d)
To estimate:
The rate of change in weight of a male Arctic fox that is
(e)
To sketch:
The graph of the function
(f)
To sketch:
The table function on a graphing calculator or a spread sheet to develope a chart that shows the estimated weight and growth rate of male foxes for days
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Calculus For The Life Sciences
- High School Graduates The following table shows the number, in millions, graduating from high school in the United States in the given year. Year Number graduating in millions 1985 2.83 1987 2.65 1989 2.47 1991 2.29 a. By calculating difference, show that these data can be modeled using a linear function. b. What is the slope for the linear function modeling high school graduations? Explain in practical terms the meaning of the slope. c. Find a formula for a linear function that models these data. d. Express, using functional notation, the number graduating from high school in 1994, and then use your formula from part c to calculate that value.arrow_forwardVital Statistics Let bt be the number of births in the United States in year t, and let dt represent the number of deaths in the United States in year t, where t=10 corresponds to 2010. (a) If pt is the population of the United States in year t, find the function ct that represents the percent change in the population of the United States. (b) Interpret c16.arrow_forward
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