Answer:
P, M, N and C are coplanar, because they are on the same plane.
Noncollinear, because they are not on the same line.
Hope this helps :)
Answer:
-1
Step-by-step explanation:
slope formula
plug in and solve
Answer:
Yes
Step-by-step explanation:
Yes it is a function.
Answer:
d
Step-by-step explanation: