Question

(3) Complete the table to solve the following simultaneous equations. x - y = 4
Х
-1
0
Y
0
-4
(x,y)​

Answer 1

Answer:

$x = 4 \\ y = 0 \\ 4.0 \\ x = - 1 \\ y = - 4 \\\ - 1. - 4 \\ x = 0 \\ y = - 4 \\ 0. - 4$