Which values represent the independent variable?. (-2, 4), (3, - 2), (1, 0), (5, 5). A. {-2, 3, 1, 5}. B. {4, - 2, 0, 5}. C. {-2, 4, 3, - 2}. D. {-2, - 1, 0, 5}.

independent variable = input variable

it is simply the domain here. independent variable represents the domain values. domain is all the x-values a relation takes. you input x (independent variable) you wil get a certain y (dependent variable).

(-2, 4), (3, - 2), (1, 0), (5, 5)

Domain: {-2, 1, 3, 5}

The correct answer is A.