Question

Which system has no solution because exactly two of the planes are parallel?

(x-y-z-3
A -y-2=-4
(x +2y + z-1
1x - 3y + 2-4
B
-+ 3y + 2 - 4
(.x - 3y + 2z - 4
(2.x + y + 3 - 4
С
{2x + y +2 -1
(2x + y + z = 5
(r-4
D
{y-7
(x + y + 2 - 6

Answer 1

confusing confusing actually