help! 3 math questionsAn ordered pair is (1 point)the output (y) value of the relationthe input (x) value of the relationa set of points that pair input values with output valuesx and y values written in the form (x, y)2.(03.01)The range of the following relation R {(3, −5), (1, 2), (−1, −4), (−1, 2)} is (1 point){−1, 1, 3}{−5, −4, 2}{−1, −1, 1, 3}{−4, −5, 2, 2}3.(03.01)The domain of the following relation R {(6, −2), (1, 2), (−3, −4), (−3, 2)} is (1 point){−3, −3, 1, 6}{−4, −2, 2, 2}{−4, −2, 2}{−3, 1, 6}