Question 1175941: If T -1
(x, y) (½x, y - 5), then T(x, y)
Found 2 solutions by greenestamps, ikleyn:
Answer by greenestamps(13200)   (Show Source):
You can put this solution on YOUR website!
The notation is not standard; I have no idea what this means.
Take the time to present your question in a way that someone who is not in your class and is not looking at your textbook knows what the question is.
Re-post....
Answer by ikleyn(52788)  (Show Source):
You can put this solution on YOUR website! .
If T^(-1) (x, y) = (½x, y - 5), then T(x, y)
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Pay attention how I edited your post to make it sensical.
Then T(x,y) = (2x,y+5).
This formula is self-explanatory.
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