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The idea of graphing with coordinate axes dates all the way back to Apollonius in the second century B.C. Rene Descartes, who lived in the 1600s, gets the credit for coming up with the two-axis system we use today. The story goes that he lay in bed and watched flies crawling over tiles on the ceiling. He realized that he could describe a fly's position using the intersecting lines of the tiles. The system is often called the "Cartesian coordinate system" in his honor.
When working with equations that have two variables, the coordinate plane is an important tool. It's a way to draw pictures of equations that makes them easier to understand.
To create a coordinate plane, start with a sheet of graph or grid paper. Next, draw a horizontal line. This line is called the x-axis and is used to locate values of x. To show that the axis actually goes on forever in both directions, use small arrowheads at each end of the line. Mark off a number line with zero in the center, positive numbers to the right, and negative numbers to the left.
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What is a pair of numbers used to locate a point on a grid called?
The pair of numbers used to locate a point on a grid is called coordinate points.
What describes the location of any point on a coordinate grid?
its called an ordered pair. it is an x-coordinate and a y-coordinate (x,y)
What is a coordinate grid point?
It is a point on the coordinate grid. The grid may be the Cartesian or coordinate plane, or its equivalent in 3 or more dimensions. It could also refer to a grid where the axes are not at right angles to one another (eg isometric grid).
What is coordinate grid?
a coordinate grid is a grid that has coranades on it (ex.(4,7))
A coordinate grid that shows both positive and negative numbers is sometimes called a?
Coordinate plane
What is a pair of numbers used to locate a point on a grid called?
The pair of numbers used to locate a point on a grid is called coordinate points.
What describes the location of any point on a coordinate grid?
its called an ordered pair. it is an x-coordinate and a y-coordinate (x,y)
What is a coordinate grid point?
It is a point on the coordinate grid. The grid may be the Cartesian or coordinate plane, or its equivalent in 3 or more dimensions. It could also refer to a grid where the axes are not at right angles to one another (eg isometric grid).
Which point is not located on the xaxis or the yaxis of a coordinate grid?
Which point is not located on the xaxis or the yaxis of a coordinate grid?Read more:Which_point_is_not_located_on_the_xaxis_or_the_yaxis_of_a_coordinate_grid
What is a pair of numbers that tells where a point is on a coordinate grid?
The pair of numbers are called the coordinates.
What is a grid with a horizontal axis and a vertical axis that intersects at a point?
A grid with a horizontal axis and a vertical axis that intersect at a point is called a Cartesian coordinate system. The axes are perpendicular to each other and therefore form four right angles at the point at which they intersect, known as the origin.
What are the quadrants of a coordinate grid called?
They are called "quadrants".
What is a coordinated grid?
A coordinate grid is a grid that you plot points on. A coordinate grid is a 2-dimensional: system in which a location is described by its distance from two perpendicular lines called axes.
What is coordinate grid?
a coordinate grid is a grid that has coranades on it (ex.(4,7))
What is one fourth of a coordinate grid called?
a quadrant
A pair of number used to locate a point on a coordinate grid?
Gh
A coordinate grid that shows both positive and negative numbers is sometimes called a?
Coordinate plane
