1.   Given the coordinates of the vertices of a triangular prism, represent them as a vertex matrix.
A(1, 2, -3) B(0, 1, -3) C(-1, 4, -3)
D(-1, 4, 5) E(1, 2, 5) F(0, 1, 5)
    A.
    B.
    C.
    D.
    Hint

  2.   Write a matrix that will translate a triangular prism using the vector .
    A.
    B.
    C.
    D.
    Hint

  3.   Which of the following is a dilation matrix?
    A. B.
    C. D.
    Hint

  4.   Write a matrix that will translate a rectangular prism (which will always have 8 vertices) using the vector .
    A.
    B.
    C.
    D.
    Hint

  5.   Given what you know about matrix multiplication, make a conjecture about what kind of transformation in 3-dimensional space is represented by the matrix .
    A. The transformation is a translation 1 unit along the y-axis.
    B. The transformation is a reflection over the xz-plane.
    C. The transformation is a dilation by a scale factor of -1.
    D. The transformation is a reflection over the yz-plane, followed by a transformation over the xy-plane.
    Hint