To find the various values of y, given the respective values of x, you just replace x by its value in the equation y = x +5: y = x + 5; for x = -4 → y = (-4) + 5 ; y = 1 for x = -2 → y = (-2) + 5 ; y = 3 for x = 0 → y = (0) + 5 ; y = 5 for x = 2 → y = (2) + 5 ; y = 7
Follow the same logic for te remaining values of x