1.   What is the equation of the horizontal asymptote of the function ?
    A. y = 1 B. y = -5
    C. x = -5 D. y = 0
    Hint

  2.   Which function has two vertical asymptotes and one horizontal asymptote?
    A. B. f(x) = 2x2 - 3x + 5
    C. D.
    Hint

  3.   What is the graph of ?
    A. B.
    C. D.
    Hint

  4.   What is the graph of ?
    A. B.
    C. D.
    Hint

  5.   What is the graph of ?
    A. B.
    C. D.
    Hint