4 The given 3 unit by 12 unit rectangle in the
standard (x, y) coordinate plane was obtained by
applying a sequence of transformations to the
1 unit by 4 unit rectangle. One of the
transformations was a dilation centered at the
origin.
12
3
Which of the following sequences could have
been applied?
Dilation with a scale factor of 3 centered
at the origin followed by a rotation about
the origin
Dilation with a scale factor of 12 centered
at the origin followed by a rotation about
the origin
Dilation with a scale factor of 3 centered
at the origin followed by a reflection
across the y-axis
Dilation with a scale factor of 12 centered
at the origin followed by a translation of
4 units to the right
Dilation with a scale factor of 3 centered
at the origin followed by a translation of
16 units to the right