Which set of ordered pairs does not represent a function? {(6,7),(5,-6),(9,7),(-1,1)} {(-6,7),(9,2),(-6,8),(-9,-8)} {(5,7),(-3,1),(9,2),(4,1)} {(8,-4),(-9,-4),(3,4),(0,-9)}

Recall Function Definition: Recall the definition of a function. A set of ordered pairs represents a function if for every x-value there is exactly one y-value associated with it. This means that an x-value cannot be paired with more than one y-value.Examine First Set: Examine the first set of ordered pairs. Set 1: {(6,7),(5,-6),(9,7),(-1,1)} Check if any x-value is repeated with different y-values. In this set, each x-value is unique, so this set represents a function.Examine Second Set: Examine the second set of ordered pairs. Set 2: {(-6,7),(9,2),(-6,8),(-9,-8)} Check if any x-value is repeated with different y-values. In this set, the x-value -6 is paired with two different y-values: 7 and 8. This means that this set does not represent a function.

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Which set of ordered pairs does not represent a function?

{(6,7),(5,-6),(9,7),(-1,1)}

{(-6,7),(9,2),(-6,8),(-9,-8)}

{(5,7),(-3,1),(9,2),(4,1)}

{(8,-4),(-9,-4),(3,4),(0,-9)}

Which set of ordered pairs does not represent a function? $\newline$ $\{(6,7),(5,-6),(9,7),(-1,1)\}$ $\newline$ $\{(-6,7),(9,2),(-6,8),(-9,-8)\}$ $\newline$ $\{(5,7),(-3,1),(9,2),(4,1)\}$ $\newline$ $\{(8,-4),(-9,-4),(3,4),(0,-9)\}$

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Math Problems

Algebra 2

Write a quadratic function from its x-intercepts and another point

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Q. Which set of ordered pairs does not represent a function?

\newline

\{(6,7),(5,-6),(9,7),(-1,1)\}

\newline

\{(-6,7),(9,2),(-6,8),(-9,-8)\}

\newline

\{(5,7),(-3,1),(9,2),(4,1)\}

\newline

\{(8,-4),(-9,-4),(3,4),(0,-9)\}

Recall Function Definition: Recall the definition of a function. $\newline$ A set of ordered pairs represents a function if for every $x$ -value there is exactly one $y$ -value associated with it. This means that an $x$ -value cannot be paired with more than one $y$ -value.
Examine First Set: Examine the first set of ordered pairs. $\newline$ Set $1$ : ${(6,7),(5,-6),(9,7),(-1,1)}$ $\newline$ Check if any $x$ -value is repeated with different $y$ -values. $\newline$ In this set, each $x$ -value is unique, so this set represents a function.
Examine Second Set: Examine the second set of ordered pairs. $\newline$ Set $2$ : ${(-6,7),(9,2),(-6,8),(-9,-8)}$ $\newline$ Check if any $x$ -value is repeated with different $y$ -values. $\newline$ In this set, the $x$ -value $-6$ is paired with two different $y$ -values: $7$ and $8$ . This means that this set does not represent a function.