Whatever it's called, it can't be a parallelogram.
The labelling of the lines tells you what they represent.
The solution to a system is an ordered pair (x,y) where the two lines intersect.
Parallel lines are lines on a graph that have the same slope, but are in different positions. For example, the two sides of a ladder, would represent parallel lines.
'two perpendicular number lines are called'Special:Search
The Mayans used a combination of dots and lines to represent their numbers. The number thirteen is represented by three dots on top of two horizontal lines.
The coordinates of the point of intersection must satisfy the equations of both lines. So these coordinates represent the simultaneous solution to the two equations that that represent the lines.
Whatever it's called, it can't be a parallelogram.
a tail
equilibrium between two states
The two equations represent parallel lines.
The labelling of the lines tells you what they represent.
This line is a boundary between two phases.
The solution to a system is an ordered pair (x,y) where the two lines intersect.
you cross two lines like a tepee, then run a line through the bottom of the tepee, then make a line go slanted through the bottom line then one tepee side, then the other
The answer depends on what kind of relationship. For example,a vertical line denotes "is a factor of" as in 7 | 56.two vertical lines denote "is parallel to" as in AB DC (in a parallelogram ABCD).two horizontal lines represent "is equal to"three horizontal lines represent "is identical to" as in (a + b)*(a - b) ≡ a2 - b2.There are other symbols for relationships.
In classical or Euclidean plane geometry two points defines exactly one line. On a sphere two points can define infinitely many lines only one of which will represent the shortest distance between the points. On other curved surfaces, or in non-Euclidean geometries, the number of lines determined by two points can vary. Even in the Euclidean plane, two points determine infinitely many lines that are not straight!