Search Calculus-Help.com

Loading..

2011-2012
Problem 1: Limits

Describe or draw a function, f(x), with the following characteristics:

  • f(x) has domain (–∞,8)
  • f(x) has range (–∞,9)
  • f(4) = 0; f(5) = 0; f(7) = 0
  • The limit, as x approaches –∞, of f(x) equals 9
  • The limit, as x approaches 8 from the left, of f(x) equals –∞
  • f(–1) = f(–3); f(–1) > f(–2)
  • f(1) = 1
  • The limit, as x approaches 1, of f(x) is 4

One Solution (others possible but similar):

Back to Problems Home Page