The set of transformations has been performed on triangle XYZ to form triangle XYZ. The correct statement is option B; Dilation by a scale factor of 2 followed by reflection over the y-axis.
How does dilation work?
Dilation of a figure will leave its sides to get scaled (multiplied) by the same number.
That number is called the scale factor of that dilation.
Its also called scaling of a figure, but due to the involvement of coordinates,
it involves a center of a dilation, which is like a pinned point that stays at the same place after dilation.
It's like we enlarge or shorten the size of the figure (or keep it the same, when scale factor = 1).
Dilation if, is from the center of the rectangle, then the distance of all the points of the rectangle from its center will get scaled by that dilation factor.
If you're reflecting a point (x,y) along the y-axis, the resultant image of the point will be (-x,y).
The set of transformations has been performed on triangle XYZ to form triangle XYZ.
The correct statement is option B; Dilation by a scale factor of 2 followed by reflection over the y-axis.
Learn more about dilation here:
https://brainly.com/question/27212783
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