I need help on this question plz

Mathematics

1 answer:

antoniya [11.8K]3 years ago

3 0

Rotation of 180° clockwise change the coordinates from (x,y) to (-x,-y).
If the image point has the coordinates (3,-5).
It means (-x,-y) = (3,-5)
$- x = 3 \: \: and \: \: - y = - 5 \\ x = - 3 \: \: and \: \: y = 5$
So pre-image point was (x,y) = (-3,5)

Hence, option C i.e. (-3,5) is the final answer.

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