The percent m of American males between the ages of 20 and 29 who are under x inches tall is modeled by m (x) = 100 / 1 + e -0.5536(x - 69.51)' 64 ‰¤ x ‰¤ 78 and the percent f of American females between the ages of 20 and 29 who are under x inches tall is modeled by f (x) = 100 / 1 + e -0.5834(x - 64.49)' 60 ‰¤ x ‰¤ 78.
a. Use the graph to determine any horizontal asymptotes of the graphs of the functions. Interpret
the meaning in the context of the problem.

(b) What is the average height of each sex?

Transcribed Image Text:

100 80 т 60 40 20- 55 65 70 75 Height (in inches) Percent of population