The graph below shows a relationship between x and y.
-6-4-4-3 -2 -1 0
2
3
4
5
6
01997191
which of the following equations best represents this relationship?
=2x
b. y = x 42
c = x + 2
d: y = 2x +

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.