Answer:
see the attachment
Explanation:
3) Interchange the x- and y-coordinates: (x, y) ⇒ (y, x).
For example, (1, -4) gets transformed to (-4, 1).
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4) As you did in problem 1, add the required offset to each coordinate: (x, y) ⇒ (x-3, y+2).
For example, (1, -4) gets transformed to (-2, -2).