Answer:
Step-by-step explanation:
two intersecting lines :- one
one line:- infinite
two parallel lines:- no solution.
Answer:
The first question == the first graph has two solution because the graph intersect at two point
the second graph has one solution because the graph intersect at one point
the last graph has no solution because the graph is parallel and parallel never intersect
The second question i'm sorry i don't know
Step-by-step explanation:
