18) If a pair of linear equation is consistent, then the lines will be . .
A) parallel B) always coincident
c) intersisting or coincident D) always intersecting
Answers
Answered by
130
Answer:
The Part C is the correct solution.
Step-by-step explanation:
The system of two linear equations is consistent in following two cases
Case 1
When the lines are coincident then their are infinite many solutions and the system is consistent
Case 2
When the lines are intersecting then the system has unique solution and system is consistent
Thus
The Part C is the correct solution.
That is the lines are intersecting or coincident
Answered by
76
Answer:
option C : interesting or coincident
Similar questions