Question

Select the correct answer.Which of the following sets of ordered pairs represents a function?ooo{(3,5), (-17,-5), (3,-5), (-17,5)}{(-6,-1), (13,8), (1,6), (1,-10)}{(10,5), (10,-5), (5,10), (5.-10)}{(10,5), (-10,-5), (5,10), (-5,-10)}Submit

Answer 1

{(10,5), (-10,-5), (5,10), (-5,-10)}

Step-by-step explanation:

The set of ordered pairs represents a function if each x-coordinate is related to only one y-coordinate.

Where the x-coordinates are the first components of the ordered pairs and the y-coordinates are the second components of the ordered pairs.

For example: {(3,5), (-17,-5), (3,-5), (-17,5)}

This set is not a function because 3 is related to 5 and it is also related to -5.

Therefore, the set of ordered pair that represents a function is:

{(10,5), (-10,-5), (5,10), (-5,-10)}