I have a feeling that I'm wrong but i guess that 2 planes can pass through 2 points
Only one plane can pass through 3 non-collinear points.
Infinitely many planes may contain the same three collinear points if the planes all intersect at the same line.
That is a plane.Any one of infinitely many planes.
exactly one and only one.
exactly nine planes! * * * * * I would have said 4 - corresponding to the four faces of a tetrahedron. Of course, non-collinear does not mean non-coplanar so all four points could be in the same single plane!
Infinitely many planes.
infinite
Nonee !
There are an infinite number of planes that pass through a pair of points. Select any plane that passes through both the points and then rotate it along the line joining the two points.
three
Only one.
One.exactly one
three
Exactly one.
Infinitely many.
Through any three non-collinear points, exactly one plane can be defined. If the three points are collinear (lying on a single straight line), then an infinite number of planes can be created, as any plane containing that line will also pass through those points. Thus, the relationship between the points determines the number of planes possible.
just one