Look at this set of ordered pairs: (13, 4) (7, 3) (13, 0) Is this relation a function? Choices: (A)yes (B)no

Understand the problem: Step 1: Understand the problem. We need to determine if the set of ordered pairs is a function. A relation is a function if each input (first number in each pair) maps to exactly one output (second number in each pair). Check unique outputs: Step 2: Check each input for unique outputs. First pair: (13, 4) Second pair: (7, 3) Third pair: (13, 0) Here, the input 13 maps to two different outputs, 4 and 0. Determine function status: Step 3: Determine if the relation is a function. Since the input 13 has more than one output, this relation is not a function.

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Look at this set of ordered pairs: $\newline$ $(13, 4)$ $\newline$ $(7, 3)$ $\newline$ $(13, 0)$ $\newline$ Is this relation a function? $\newline$ Choices: $\newline$ (A) yes $\newline$ (B) no

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Q. Look at this set of ordered pairs:

\newline

(13, 4)

\newline

(7, 3)

\newline

(13, 0)

\newline

Is this relation a function?

\newline

Choices:

\newline

(A) yes

\newline

(B) no

Understand the problem: Step $1$ : Understand the problem. $\newline$ We need to determine if the set of ordered pairs is a function. A relation is a function if each input (first number in each pair) maps to exactly one output (second number in each pair).
Check unique outputs: Step $2$ : Check each input for unique outputs. $\newline$ First pair: $(13, 4)$ $\newline$ Second pair: $(7, 3)$ $\newline$ Third pair: $(13, 0)$ $\newline$ Here, the input $13$ maps to two different outputs, $4$ and $0$ .
Determine function status: Step $3$ : Determine if the relation is a function. $\newline$ Since the input $13$ has more than one output, this relation is not a function.