| To find | Set | Solve for | Intercept | |---------|-----|-----------|------------| | x-intercept | y = 0 | x | (x, 0) | | y-intercept | x = 0 | y | (0, y) |
To graph a line using intercepts, you need to find the points where the line crosses the x-axis and the y-axis. lesson 5 homework practice graph a line using intercepts
The point where the line crosses the y-axis. At this point, the x-coordinate is always 0 . | To find | Set | Solve for
It’s much faster than calculating five different coordinates for a table. Standard Form Friendly: Equations like lesson 5 homework practice graph a line using intercepts
Place a dot at 4 on the x-axis and a dot at 2 on the y-axis. Line up your ruler, and you’re done! Why Use This Method?