Answers to Assigned Problems in Lesson 07

Page 92

  1. a) \( x= 1, 3, 4 \) b) Largest: \( x=4 \), Smallest: \( x=3. \)
  2. a) \( x= 1, 2, 3 \) b) Largest: \( x=2, 6 \), Smallest: \( x=1. \)
  1. Units for \( f’ \):
    • miles/hour
    • automobiles per person
    • pancakes per dollar
    • trouts per day
    • mile/s/s
    • gal/s
    • test score per study hours