1.   Identify the transformation.
   
    A. Dilation B. Reflection
    C. Rotation D. Translation
    Hint

  2.   Graph triangle XYZ, with vertices X(-3, -1), Y(-1, -5), and Z(-5, -5), and its image when reflected over the y-axis.
    A.
    B.
    C.
    D.
    Hint

  3.   Parallelogram WXYZ has vertices W(2, -2), X(6, -2), Y(3, -5), and Z(-1, -5). Find the coordinates of the vertices of the image if the parallelogram is translated 4 units to the left and 7 units up.
    A. W´(-2, -9), X´(2, -9), Y´(-1, -12), Z´(-5, -12)
    B. W´(6, -9), X´(10, -9), Y´(7, -12), Z´(3, -12)
    C. W´(6, 5), X´(10, 5), Y´(7, 2), Z´(3, 2)
    D. W´(-2, 5), X´(2, 5), Y´(-1, 2), Z´(-5, 2)
    Hint

  4.   A triangle has vertices M(-3, 6), N(-3, 3), and O(0, 3). Find the coordinates of the dilated triangle M´N´O´ if the scale factor is .
    A. M´(1, -2), N´(1, -1), O´(0, -1)
    B. M´(-1, 2), N´(-1, 1), O´(0, 1)
    C. M´(-1, 6), N´(-1, 3), O´(0, 3)
    D. M´(-9, 18), N´(-9, 9), O´(0, 9)
    Hint

  5.   Pentagon EFGHI has vertices E(-9, 0), F(-3, 6), G(6, 6), H(6, -6), and I(-3, -6). Graph pentagon EFGHI and its dilated image E´F´G´H´I´ if the scale factor is .
    A.
    B.
    C.
    D.
    Hint



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