Question

check graphically whether the pair of equations
x+3y=6 and
2x-3y=12 is consistent .If so, solve them graphically .

Answer 1

X+3y=6 : 2x-3y=12
$x + 3y = 6 \\ 2x - 3y = 12 \\ +$
3x= 18
X=6
Put in the value in any eqn
6+3y=6
3y=6-6
3y=0
Y=0

Answer 2

hope that it helps you