When a figure is rotated 90 degrees counterclockwise about the origin, the transformation can be expressed mathematically. The general rule for rotating a point \((x, y)\) 90 degrees counterclockwise is to map it to the point \((-y, x)\).
Based on this transformation, if you're looking for a specific function mapping among the options provided, you would be looking for a mapping that indicates:
\[ (x, y) \rightarrow (-y, x) \]
If you have specific function mappings in Option #1, Option #2, Option #3, or Option #4, look for one that represents this transformation. If you can provide those options, I can help you identify the correct one!