Use the drop-down menus to explain how to name the ordered pair for Point A on the grid. First quadrant grid with point A at (2,
4) labeled Follow the grid line from Point A down to the x-axis. The x-coordinate is . Next, follow the grid line from Point A to the y-axis. The y-coordinate is . The ordered pair is .
<h3>Follow the vertical grid line from Point A down to the x-axis. The x-coordinate is 2. Next, follow the horizontal grid line from Point A to the y-axis. The y-coordinate is 4. The ordered pair is (2,4).</h3>
The sum of two irrational numbers, in some cases, will be irrational. However, if the irrational parts of the numbers have a zero sum (cancel each other out), the sum will be rational.