Question

HELP ME STOP IGNORING ME I NEED THIS OR MY MOM IS GOING TO MAKE ME SIT IN THE CAR TOMORROWThe domain of the following relation: R: {(3, -2), (1, 2), (-1, -4), (-1, 2)} is (1 point)

{-1, 1, 3}

{-1, -1, 1, 3}

{-4, -2, 2, 2}

{-4, -2, 2}

Answer 1

{-1, 1, 3}

the domain is the x of each point or the first part in each parentheses.