What are coordinates of P' if point P(-5, -3) is rotated 90° counterclockwise?
- (-5, 3)
- (5, -3)
- (3, -5)
- None of these
Explanation
When rotating a point (x, y) 90° counterclockwise, the new coordinates are (-y, x).
For P(-5, -3), the new coordinates P' will be (3, -5).
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