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True or False: The domain of an inverse of a relation is the domain of the original relation.
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True or False: The domain of an inverse of a relation is the domain of the original relation.

User Mreyeros
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False, you're welcome :)
User Aamir Afridi
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4 votes
False.

An example of where it is false is f(x) = x^2 {domain is all reals}. The inverse f^-1(x) = sqrt(x) has a domain of all reals greater than or equal to zero.
hope this helps

User Paul Mansour
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