W. Emily was asked to graph the line .
Which ordered pair represents the -intercept of this equation?

The line has a slope of 2 and passes through the origin, which means that when , is also 0. Therefore, the ordered pair that represents the -intercept is .

Now let’s think about y-intercepts! They tell us where a line crosses the y-axis, which is a real game-changer in graphing. For , the origin means it starts off right at the center of the graph! When you plot this line, you’ll see it heads up steeply, showing how quickly increases as does. Keep practicing, and you’ll be a graphing whiz in no time!