16. MULTIPLE CHOICE The function y = –15 + 3x
represents the outside temperature, in degrees Fahrenheit,
in a small Alaskan town where x represents the number of
hours after midnight. The function is accurate for x values
representing midnight through 4:00 P... Find the zero of
this function. (Lesson 3-2)
A 0
C5
B 3
D -15
