Question

Define one-One function and given one example
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Answer 1

Answer:

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Answer 2

Step-by-step explanation:

A one-to-one function is a function of which the answers never repeat. For example, the function f(x) = x + 1 is a one-to-one function because it produces a different answer for every input. ... If the graph crosses the horizontal line more than once, then the function is not a one-to-one function