1.   What is the equation of the vertical asymptote of the function ?
    A. x = 2 B. x = 1
    C. x = -4 D. y = 1
    Hint

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

  3.   The graph of has a hole at________.
    A. (-4, 0) B. (0, -4)
    C. (4, 0) D. (-4, -8)
    Hint

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

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