Question

1

y = x-2.
The equation of line k is:
The equation of line m is:
Lines k and m are -
-2x+6y= 18.
Aparallel
OB perpendicular
OC the same line
OD intersecting but not perpendicular

Answer 1

I suggest the answer to be D because to be plarallel the slopes of the two lines must be same and to be perpendicular the slopes must have been -1

Answer 2

Whats the problem?

Explanation: