(0,3) The 0 is in the ‘x’ place while the 3 is in the ‘y’ place in the parenthesis. Replace the x and y in the equation. X= 0, Y= 3. Y= x + 3 3= 0 + 3 3 = 3 This statement is true, 3 is equals to 3. So that means that (0,3) is a solution to the equation. I hope this is helpful.