1.   If g(x) = x2 + 3x - 2, find g(-2).
    A. -4 B. 8
    C. 4 D. -12
    Hint
  2.   If h(z) = 2z2 - 5z + 7, find h(3c).
    A. c + 7 B. 9c2 - 15c + 7
    C. 18c2 - 3c + 7 D. 18c2 - 15c + 7
    Hint
  3.   Which is the graph of the equation y = 2x2 - 1?
    A. B.
    C. D.
    Hint
  4.   What is the equation of the graph shown?
   
    A. y = -x2 - 2x - 1 B. y = x2 - 2x + 1
    C. y = x2 + 2x + 1 D. y = -x2 +2x - 1
    Hint
  5.   Which function is not a quadratic function?
    A. y = -x2 + 3 B. y = 4x2 - 7
    C. y = 3x2 - 12 D. y = 2x + 32
    Hint

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