1.   What is the equation of the directrix of the parabola with equation
y = (x + 4)2 - 2?
    A. y = - 2 B.
    C. D. x = - 2
    Hint

  2.   The parabola with equation x = -2y2 + 3y - 5 opens _____.
    A. left B. upward
    C. downward D. right
    Hint

  3.   Which is the graph of x = -y2 + 8y - 14?
    A. B.
    C. D.
    Hint

  4.   Write an equation for the graph shown below.
   
    A. B. y = (x + 2)2 - 1
    C. D.
    Hint

  5.   What is the equation of a parabola that is translated 3 units left and 2 units up from the parabola ?
    A. B.
    C. D.
    Hint



Glencoe
The McGraw-Hill Companies