Question

Which list of ordered pairs represents solutions to x + y = 2 ?



(-4, 6), (0, 2), (4, 2)

(-4, -6), (0, 2), (4, 2)

(-4, 6), (0, 2), (4, -2)

Answer 1

try to substitute each x and y with the values in the ordered pairs to see if you always get 2

Answer 2

\(\Large (-4, 6), (0, 2), (4, -2)\)

Answer 3

the last one (-4,6) ,(0,2),(4,-2)