which of the following ordered pair could not be included in this set if it is a function? { (-4, 2), (3, 6), (4, 3), (x, y) }

a) (x, y) = (4, -3)

b) (x, y) = (3, 6)

c) (x, y) = (1, 2)

d) (x, y) = (-3, 6)

Option A) (x, y) = (4, -3)

Step-by-step explanation:

we know that

A function is a relation from a set of inputs (independent variable) to a set of possible outputs (dependent variable) where each input is related to exactly one output

we know that

The set of the function is { (-4, 2), (3, 6), (4, 3), (x, y) }

The ordered pair (x, y) = (4, -3)

could not be included, because for the input value of x=4, the function would have two output values (y=-3,y=3) and remember that each input is related to exactly one output

you are saying it as if a fact, not a question, but yes, you would be correct? ; )

step-by-step explanation: