Question

Complete the following table to draw graph of the equations–
(I) x + y = 3 (II) x – y = 4

x + y = 3 x 3 $\boxed{0}$ $\boxed{0}$ y $\boxed{0}$ 5 3 (x, y) (3, 0) $\boxed{0}$ (0, 3)

x – y = 4 x $\boxed{0}$ –1 0 y 0 $\boxed{0}$ –4 (x, y) $\boxed{0}$ $\boxed{0}$ (0, –4)

Answer 1

x + y = 3

x	3	$\boxed{-2}$	$\boxed{0}$
y	$\boxed{0}$	5	3
(x, y)	(3, 0)	$\boxed{\left(-2,5\right)}$	(0, 3)

x – y = 4

x	$\boxed{4}$	–1	0
y	0	$\boxed{-5}$	–4
(x, y)	$\boxed{\left(4,0\right)}$	$\boxed{\left(-1,-5\right)}$	(0, –4)