Monday, October 16, 2017

functions - Bijection between [1,2] and [3,5).

Construct a bijection between [1,2] and [3,5).



So what I usually do if I pair the two outer number together to each other so like 3=1m+b and 5=2m+b and just solve for m and b but since 5 is not included, I am not sure how to construct it that makes it still a bijection. Thanks for any help!



Edit: this is not from (0,1](0,1) and also the brackets are different.

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