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22 votes
22 votes
Help help help help please this is due soon

Help help help help please this is due soon-example-1
User Freaktor
by
3.0k points

2 Answers

10 votes
10 votes

Answer: (2,-1)

Explanation:

User Adam Casey
by
4.1k points
9 votes
9 votes

Answer:

  • A'(1, -2)

Explanation:

The rule for a rotation by 270° about the origin is:

  • (x, y) → (y, - x)

Apply the rule to the point A, which has coordinates of (2, 1)

  • A(2, 1) → A'(1, -2)
User Eolsson
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4.3k points