Answer:
Option B is the correct option.
Step-by-step explanation:
We are given the system of equations by,
and .
Adding both the equation, we get,
i.e. y= 0
Substituting y= 0 in any equation gives,
i.e. x= -1
Thus, the solution of the equations is the point (-1,0).
That is, the graph of both the equations must intersect at the point (-1,0).
Further, substituting x= 0 in the equations, we get,
implies i.e. y= 1
implies i.e. y= -1.
So, one line passes through y-axis at (0,1) and other line passes through y-axis at (0,-1).
Hence, option B is the correct answer.