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Look at this set of ordered pairs:\newline(15,19)(15, 19)\newline(12,8)(12, 8)\newline(6,19)(6, 19)\newline(−20,8)(-20, 8)\newlineIs this relation a function?\newlineChoices:\newline(A)yes\newline(B)no

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Full solution

Q. Look at this set of ordered pairs:\newline(15,19)(15, 19)\newline(12,8)(12, 8)\newline(6,19)(6, 19)\newline(−20,8)(-20, 8)\newlineIs this relation a function?\newlineChoices:\newline(A)yes\newline(B)no
  1. Identifying Function: Since no xx-value is repeated, each input (xx-value) corresponds to exactly one output (yy-value). This meets the definition of a function.
  2. Final Answer: Final Answer: The relation is a function.

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