Is the relation shown below a function? Use the graph below to justify your response (0.0), (2.0), (2, 2). and (3, 4)
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Yes. Each x-value has a unique y-value
Yes. Each ywalue has a unique x-value
No. Two points have different x-values for the same y alue of 2
No. Two points have different y-values for the same x-value of 2
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