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Jenny is given the three sets of ordered pairs shown in the picture. Rhonda says that all three pairs represent functions. Jenny disagrees and says that not all of them are functions. Who is correct and why

Jenny is given the three sets of ordered pairs shown in the picture Rhonda says that all three pairs represent functions Jenny disagrees and says that not all o class=

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Answer:

jenny

Step-by-step explanation:

Jenny is correct because a function is a set of inputs to a set of possible outputs and a big rule of a function is that the x values can not repeat. The y values are allowed to repeat but not the x values and in c there are 2 values of 2 causing it to not be a function. (:

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