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Where is the origin of a rectangular coordinate system located?
The origin is where the two intersect. This is where both number lines are 0.
How many solutions is it possible for a system of linear equations to have?
one solution; the lines that represent the equations intersect an infinite number of solution; the lines coincide, or no solution; the lines are parallel
What is formed by two number lines that intersect at a right angle?
a coordinate plane
What is a solution to a system of equations graphically?
Graphically, it is the point of intersection where the lines (in a linear system) intersect. If you have 2 equations and two unknowns, then you have a 2 lines in a plane. The (x,y) coordinates of the point where the 2 lines intersect represent the values which satisfies both equations. If there are 3 equations and 3 unknowns, then you have lines in 3 dimensional space. If all 3 lines intersect at a point then there is a solution to the system. With more than 3 variables, it is difficult to visualize more dimensions, though.
What lines are intersecting lines that form right angles when they intersect?
Perpendicular lines form right angles when they intersect.
Two number lines which intersect form a Cartesian coordinate system if?
they are perpendicular.
Why do people call it a system when two lines intersect?
They do not. A set of lines can also be considered as a system of linear equations. But the fact that there is such a system does not mean that the lines intersect.
When you cross two number lines so they intersect at 0 what do you get?
Cartesian coordinate system
When you cross two number lines so they intersect at ZERO you get?
Cartesian coordinate system
When you cross two number lines so they intersect at 0 you get a?
Cartesian coordinate system
How is the coordinate system formed?
by crossing two number lines perpendicularl
True or false The number lines that form a Cartesian coordinate system are called the axes and the point where they intersect is called the center?
This is False the correct definition is this: The number lines that form a Cartesian coordinate system are called the axes and the point where they intersect is called the origin.
What are the number of points at which 2 parallel lines intersect?
Zero; parallel lines never intersect.
How do you know which region of the graph of a system of linear inequalities contains the solutions?
If the lines intersect, then the intersection point is the solution of the system. If the lines coincide, then there are infinite number of the solutions for the system. If the lines are parallel, there is no solution for the system.
How is the Cartesian coordinate system formed?
by crossing two number lines perpendicularl
Where is the origin of a rectangular coordinate system located?
The origin is where the two intersect. This is where both number lines are 0.
Which describes two perpendicular number lines that intersect at 0?
Cartesian coordinate system (APEX) CHEATER
