To determine if a set of ordered pairs represents a function, we need to check if each input (x-value) is associated with exactly one output (y-value). Let's analyze each set of ordered pairs:

1) {(-1,4),(1,4),(2,4),(-2,4)}:
In this set, all the x-values (-1, 1, 2, -2) are associated with the same y-value (4). Therefore, this set represents a function.

2) {(-2,1),(-1,3),(2,1),(-2,2)}:
In this set, the x-value -2 is associated with two different y-values (1 and 2). Therefore, this set does not represent a function.

3) {(2,2),(3,3),(4,4),(2,1)}:
In this set, the x-value 2 is associated with two different y-values (2 and 1). Therefore, this set does not represent a function.

4) {(-1,3),(-1,4),(-1,5),(-1,6)}:
In this set, the x-value -1 is associated with four different y-values (3, 4, 5, and 6). Therefore, this set does not represent a function.

Based on the analysis, the only set that represents a function is {(-1,4),(1,4),(2,4),(-2,4)}.

Question

To determine if a set of ordered pairs represents a function, we need to check if each input (x-value) is associated with exactly one output (y-value). Let's analyze each set of ordered pairs:

1) {(-1,4),(1,4),(2,4),(-2,4)}:
In this set, all the x-values (-1, 1, 2, -2) are associated with the same y-value (4). Therefore, this set represents a function.

2) {(-2,1),(-1,3),(2,1),(-2,2)}:
In this set, the x-value -2 is associated with two different y-values (1 and 2). Therefore, this set does not represent a function.

3) {(2,2),(3,3),(4,4),(2,1)}:
In this set, the x-value 2 is associated with two different y-values (2 and 1). Therefore, this set does not represent a function.

4) {(-1,3),(-1,4),(-1,5),(-1,6)}:
In this set, the x-value -1 is associated with four different y-values (3, 4, 5, and 6). Therefore, this set does not represent a function.

Based on the analysis, the only set that represents a function is {(-1,4),(1,4),(2,4),(-2,4)}.

Knowee AI · Accepted Answer

To determine if a set of ordered pairs represents a function, we need to check if each input (x-value) is associated with exactly one output (y-value). Let's analyze each set of ordered pairs:

1) {(-1,4),(1,4),(2,4),(-2,4)}:
In this set, all the x-values (-1, 1, 2, -2) are associated with the same y-value (4). Therefore, this set represents a function.

2) {(-2,1),(-1,3),(2,1),(-2,2)}:
In this set, the x-value -2 is associated with two different y-values (1 and 2). Therefore, this set does not represent a function.

3) {(2,2),(3,3),(4,4),(2,1)}:
In this set, the x-value 2 is associated with two different y-values (2 and 1). Therefore, this set does not represent a function.

4) {(-1,3),(-1,4),(-1,5),(-1,6)}:
In this set, the x-value -1 is associated with four different y-values (3, 4, 5, and 6). Therefore, this set does not represent a function.

Based on the analysis, the only set that represents a function is {(-1,4),(1,4),(2,4),(-2,4)}.

Which of the following sets of ordered pairs represents a function?{(-1,4),(1,4),(2,4),(-2,4)}{(-2,1),(-1,3),(2,1),(-2,2)}{(2,2),(3,3),(4,4),(2,1)}{(-1,3),(-1,4),(-1,5),(-1,6)}

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