Question

The pair of equations y = 0 and y = –7 has *​

Answer 1

Step-by-step explanation:

Graphically y = 0 is a straight line which is x - axis and y = - 7 is a straight line parallel to x - axis, 7 units below the origin therefore lines y = 0 and y = - 7 are parallel. ∴ They have no solution.

Answer 2

Answer:

they have no solution because solution is the intersection point of the both lines