Get For Exercises 1 And 2, Use The Coordinate Plane Below

The axes in the plane are called Cartesian axes, and the plane is known as the Cartesian plane. Take, the ray. OX = Positive x-axis, OX' = Negative x-axis. OY = Positive y-axis.

(1,2) are the co-ordinates of a point referred to a rectangular Cartesian coordinate system. The axes are rotates through an angle 45o in the positive sense without changing the origin.

The coordinates are often denoted by the letters X, Y, and Z, or x, y, and z. The axes may then be referred to as the X-axis, Y-axis, and Z-axis, respectively. Then the coordinate hyperplanes can be referred to as the XY-plane, YZ-plane, and XZ-plane.

The top right quadrant is called, Quadrant 1. The top left quadrant is called, Quadrant 2. The bottom left quadrant is called, Quadrant 3. Lastly, the bottom right quadrant is called Quadrant 4.

A coordinate grid has two perpendicular lines, or axes (pronounced AX-eez), labeled just like number lines. The horizontal axis is usually called the x-axis. The vertical axis is usually called the y-axis. The point where the x- and y-axis intersect is called the origin.

The horizontal axis in the coordinate plane is called the x-axis. The vertical axis is called the y-axis. The point at which the two axes intersect is called the origin. The origin is at 0 on the x-axis and 0 on the y-axis.

The coordinate plane is divided into four quadrants. Quadrant one (QI) is the top right fourth of the coordinate plane, where there are only positive coordinates. Quadrant two (QII) is the top left fourth of the coordinate plane. Quadrant three (QIII) is the bottom left fourth.

To plot the point ,start at the origin . Move two units to the right along the x− axis. Then turn and move five units up parallel to y-axis and mark the point as (2,5) Was this answer helpful?