![]() Once you know about the quadrants in the coordinate plane, you can determine the quadrant of an ordered pair without even graphing it by looking at the chart above. Starting from the origin, go along the x-axis in a positive direction (right) and along the y-axis in a negative direction (down). Starting from the origin, go along the x-axis in a negative direction (left) and along the y-axis in a negative direction (down). Starting from the origin, go along the x-axis in a negative direction (left) and along the y-axis in a positive direction (up). Starting from the origin, go along the x-axis in a positive direction (right) and along the y-axis in a positive direction (up). They also follow a pattern, which is outlined in the table below. Within each quadrant, the signs of the x-coordinates and y-coordinates of each ordered pair are the same. What do you notice about the signs of the x- and y-coordinates of the points within each quadrant? ![]() Look at each quadrant in the graph below. Ordered pairs within any particular quadrant share certain characteristics. Quadrants are named using the Roman numerals I, II, III, and IV beginning with the top right quadrant and moving counter clockwise. These four sections are called quadrants. The intersecting x- and y-axes of the coordinate plane divide it into four sections. Identify quadrants and use them to plot points If the y-coordinate is positive, move up if the y-coordinate is negative, move down. Beginning at the x-coordinate, move vertically, the direction of the y-axis, the distance given by the y-coordinate. If the x-coordinate is positive, move to the right if the x-coordinate is negative, move to the left. Beginning at the origin, move horizontally, the direction of the x-axis, the distance given by the x-coordinate. Located at: /resources/downloads/nroc-math-open-textbook-units-1-12-pdf-and-word-formats/.Steps for Plotting an Ordered Pair ( x, y) in the Coordinate Plane Provided by: Monterey Institute of Technology and Education. Unit 13: Graphing, from Developmental Math: An Open Program.Ex 1: Graphing Linear Inequalities in Two Variables (Slope Intercept Form).Authored by: James Sousa () for Lumen Learning. Ex 2: Graphing Linear Inequalities in Two Variables (Standard Form).Located at: /resources/downloads/nroc-math-open-textbook-units-1-12-pdf-and-word-formats/. Provided by: Monterey Institute of Technology.Ex: Determine if Ordered Pairs Satisfy a Linear Inequality.Use a Graph Determine Ordered Pair Solutions of a Linear Inequalty in Two Variable.Here is what the inequality latexx>y/latex looks like. One way to visualize two-variable inequalities is to plot them on a coordinate plane. Equations use the symbol recall that inequalities are represented by the symbols <, , >, and.
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