1.   The graph of y = -4x2 - 1 is _____.
    A. None of these is correct. B. a straight line
    C. a parabola D. a circle
    Hint

  2.   Which way does the graph of y = –2x2 open?
    A. down B. right
    C. left D. up
    Hint

  3.   Which table shows a quadratic relationship?
    A.
    B.
    C.
    D.
    Hint

  4.   What is the lowest point on the graph of y = x2 + 2?
    A. (0, –2) B. (0, 2)
    C. (2, 0) D. (0, 0)
    Hint

  5.   Describe the location of the line of symmetry of the graph of y = x2 – 2.
    A. the vertical axis B. there is no line of symmetry
    C. the line y = x D. the horizontal axis
    Hint



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