2 years ago

Please help me out and answer!!!!! Really struggling

Mathematics

1 answer:

e-lub [12.9K]2 years ago

3 0

Answer:

Step-by-step explanation:

Under a counterclockwise rotation about the origin of 90°

a point (x, y) → (- y, x)

A translation of 3 units up → + 3 in the y- direction, that is add 3 to the y- coordinate, hence

(x, y) → (- y, x) → (- y, x+ 3) → D

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