point Q was rotated about the origin (0,0) by 180

The coordinates of the image of the rotation of the point Q is:
Q' = (4, 2)
We can see that the original coordinates of point Q are (-4, 0).
If we apply a rotation of 180° about the point (0, 0), it is equivalent to a reflection around the y-axis.
It only changes the sign of the x-component.
Then the image of the rotation is:
Q' = (4, 0)
If you want to learn more about rotations:
https://brainly.com/question/4289712
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