Question

Complete the following table to draw the graph of the equation x − y = 4:

x	______	−1	0
y	0	______	−4
(x, y)	______	______	(0, −4)

Answer 1

 x − y = 4

x	4	−1	0
y	0	5	−4
(x, y)	(4, 0)	(−1, 5)	(0, −4)