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Look at this set of ordered pairs:\newline(19,18)(19, 18)\newline(13,13)(13, 13)\newline(17,12)(17, 12)\newline(14,0)(14, 0)\newlineIs this relation a function?\newlineChoices:\newline(A) yes\newline(B) no

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Q. Look at this set of ordered pairs:\newline(19,18)(19, 18)\newline(13,13)(13, 13)\newline(17,12)(17, 12)\newline(14,0)(14, 0)\newlineIs this relation a function?\newlineChoices:\newline(A) yes\newline(B) no
  1. Understand Function Definition: Step 11: Understand what a function is in terms of ordered pairs. A relation is a function if each input (first number in the pair) has exactly one output (second number in the pair). We need to check if any first number repeats with a different second number.
  2. Check for Duplicates: Step 22: List all the first numbers of the ordered pairs to check for duplicates:\newline- First numbers: 1919, 1313, 1717, 1414\newline- Check for duplicates: No duplicates found.
  3. Confirm Function Status: Step 33: Since there are no repeating first numbers, each input has only one output. This means the relation is a function.

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