Which of the following statements explains why the set of ordered pairs does NOT define a function? {(0,1),(-2,3),(4,1),(0,5),(6,6)}
A
Some ordered pairs use the same x value with different y values.
B
Some ordered pairs use the same y value with different x values.
С
Some ordered pairs use x and y values of different signs.
D
Some ordered pairs use the same number for both the x and y values.