Question: If a function is made up of ordered pairs in such a way that the same y-value appears in a correspondence with two different x-values,

If a function is made up of ordered pairs in such a way that the same y-value appears in a correspondence with two different x-values, then

A. The function is one-to-one 

B. The function is not one-to-one

C. Its graph does not pass the vertical line test
D. It has an inverse function associated with it.

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The correct answer is B The function is not onetoone In a onetoone function each element in the doma... View full answer

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