Question

Which set of ordered pairs does not represent a function?

Answer
Multiple Choice Answers
left curly bracket, left bracket, 5, comma, minus, 3, right bracket, comma, left bracket, 1, comma, minus, 1, right bracket, comma, left bracket, minus, 1, comma, 8, right bracket, comma, left bracket, 9, comma, minus, 1, right bracket, right curly bracket
{
(
5
,
−
3
)
,
(
1
,
−
1
)
,
(
−
1
,
8
)
,
(
9
,
−
1
)
}
{(5,−3),(1,−1),(−1,8),(9,−1)}
left curly bracket, left bracket, minus, 1, comma, minus, 3, right bracket, comma, left bracket, 2, comma, minus, 5, right bracket, comma, left bracket, minus, 2, comma, 0, right bracket, comma, left bracket, 6, comma, minus, 3, right bracket, right curly bracket
{
(
−
1
,
−
3
)
,
(
2
,
−
5
)
,
(
−
2
,
0
)
,
(
6
,
−
3
)
}
{(−1,−3),(2,−5),(−2,0),(6,−3)}
left curly bracket, left bracket, minus, 7, comma, minus, 3, right bracket, comma, left bracket, minus, 6, comma, 4, right bracket, comma, left bracket, minus, 2, comma, minus, 5, right bracket, comma, left bracket, 0, comma, minus, 3, right bracket, right curly bracket
{
(
−
7
,
−
3
)
,
(
−
6
,
4
)
,
(
−
2
,
−
5
)
,
(
0
,
−
3
)
}
{(−7,−3),(−6,4),(−2,−5),(0,−3)}
left curly bracket, left bracket, 7, comma, 1, right bracket, comma, left bracket, 7, comma, minus, 7, right bracket, comma, left bracket, minus, 8, comma, 3, right bracket, comma, left bracket, 9, comma, 5, right bracket, right curly bracket
{
(
7
,
1
)
,
(
7
,
−
7
)
,
(
−
8
,
3
)
,
(
9
,
5
)
}
{(7,1),(7,−7),(−8,3),(9,5)}

Answer 1

[AI-generated answer — Bot GPT 3.5]

The set of ordered pairs that does not represent a function is:

{
(-1, -3),
(2, -5),
(-2, 0),
(6, -3)
}

Answer 2

[AI-generated answer — Step-by-Step Bot]

The set of ordered pairs that does not represent a function is:

{(7,1),(7,−7),(−8,3),(9,5)}

Answer 3

[AI-generated answer — Explain Bot]

To determine which set of ordered pairs does not represent a function, we need to check if there are any repeated x-values.

Let's go through each set of ordered pairs:

1. {(5,-3), (1,-1), (-1,8), (9,-1)} - There are no repeated x-values in this set, so it represents a function.

2. {(-1,-3), (2,-5), (-2,0), (6,-3)} - There are no repeated x-values in this set, so it represents a function.

3. {(-7,-3), (-6,4), (-2,-5), (0,-3)} - There are no repeated x-values in this set, so it represents a function.

4. {(7,1), (7,-7), (-8,3), (9,5)} - The x-value 7 is repeated in this set. Therefore, this set does not represent a function.

Therefore, the correct answer is:

{(7,1), (7,-7), (-8,3), (9,5)}