Question

Find the solution set for y = x + 4, given the replacement set {(-2, -2), (-1, -2), (0, 4), (1, 5), (2, 6)}.

Answer 1

{(0, 4), (1, 5), (2, 6)}

{(2, -2), (-1, -2), (0, 4)}

{(-2, -2), (0, 4), (1, 5), (2, 6)}

{(-1, -2), (0, 4), (1, 5), (2, 6)}
answers

Answer 2

substitute the points on the equation to see which one is true

example point (0,4) (x,y)

equation: y = x + 4
4 = 0 + 4
4 = 4 true, so (0,4) is good