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Does a plane containing 2 points of a line contains the entire line?
Yes, a plane containing 2 points of a line contains the entire line. Let us consider two points on a plane and then draw a line segment joining those two points. Since the points lie on the plane so line segment has to lie completely on that plane too. Now if we extend the line segment indefinitely in both directions we get a line and that line also has to lie on the same plane since some definite part(line segment) of it(line) also lies on the same plane.
Which is longest a line segment a ray or a line?
A straight line may be extended in either direction indefinitely. A ray is the part of the straight line beginning at a given point and extending limitlessly in one direction. A line segment is a part of the straight line between two of its points, including the two points.
What is the slope of the line containing the points 2 and 6 and -3 -4?
Points: (2, 6) and (-3, -4) Slope: 2
What is the equation of the line containing the points (3 1) (9 3) and (27 9)?
The straight line equation works out as: 3y = x
What is a set of points forming a straight path extending infinitely in one direction?
It would be a ray (one half of a line).In geometry "A set of points extending infinitely in one direction" is called a RAY.
