Question
#7
A figure is rotated 180 degrees about the origin. Which of the following function mappings was applied?
Answers
GPT-4o mini
When a figure is rotated 180 degrees about the origin in a Cartesian coordinate system, each point \((x, y)\) on the figure is transformed to a new point given by the following mapping:
\[
(x, y) \rightarrow (-x, -y)
\]
This mapping means that the x-coordinate and the y-coordinate of each point are both negated. If you have multiple choice options, the correct function mapping that corresponds to a 180-degree rotation about the origin would look like this.
\[
(x, y) \rightarrow (-x, -y)
\]
This mapping means that the x-coordinate and the y-coordinate of each point are both negated. If you have multiple choice options, the correct function mapping that corresponds to a 180-degree rotation about the origin would look like this.