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The origin, designated by the ordered pair (0, 0), is the point of intersection. The horizontal number line is called the horizontal axis or x -axis. The vertical number line is called the vertical axis or y -axis.
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24 Οκτ 2024 · Use the slope-intercept equation to find ordered pairs. Substitute any value for and solve for to find the ordered pair . When plotting an ordered pair on a graph, the first number represents horizontal lines and the second is vertical lines.
Professor Lori James discusses how to identify the x-intercept (s) and y-intercept (s) of a relation or function expressed as a set of ordered pairs. She also...
27 Σεπ 2020 · Determine whether an ordered pair is a solution of an equation; Graph Linear Equations in Different Forms . Solve for y, then graph a two-variable linear equation; Graph horizontal and vertical lines; Graph an Equation Using Intercepts . Recognize when an ordered pair is a y-intercept or an x-intercept; Graph a linear equation using x– and y ...
Graph horizontal and vertical lines. Graph an Equation Using Intercepts. Recognize when an ordered pair is a y -intercept or an x -intercept. Graph a linear equation using x – and y -intercepts. Graphing Using Ordered Pairs. Graphing ordered pairs is only the beginning of the story.
Use a table to plot 3 intercept points in each + & - sides of the axis. Notice the patterns in the ordered pairs.
If the ordered pair appears to be on the graph of a line, then it is a possible solution of the linear equation. If the ordered pair does not lie on the graph of a line, then it is not a solution. Substitute the (x, y) values into the equation.
