Question

Show graphically the following pair of linear equations if inconsistent 2x -2y-2=0 ;3x-3y +5=0

Answer 1

2/3=2/3=-2/5 can be inconsistent because it has no solution

Answer 2

a1/a2=b1/b2=c1/c2

2/3=-2/-3=-2/5

23=2/3= not -2/5

so this is inconsistent

and it has no solution