Wind chill temperatures produced by a 30-mile-per-hour wind can be calculated using the function
(t) = 1.6t - 49 where t is the temperature and W(t) is the wind chill temperature in degrees
Fahrenheit.
a. Complete the table of values for the different temperatures
at right.
b. Create a graph using the values from the table in part a.
c. If the wind chill temperature is 18.2° F, what is the real
temperature outside?
t (°F). w(t)(°f)
20
30
40
50
60