y=2x-4

The equation you've provided is a linear function in the slope-intercept form, which is generally expressed as \(y = mx + b\), where:

• \(m\) is the slope of the line.
• \(b\) is the y-intercept, which is the point where the line crosses the y-axis.

In your equation \(y = 2x - 4\):

• The slope (\(m\)) is \(2\). This means that for every 1 unit increase in \(x\), \(y\) increases by 2 units.
• The y-intercept (\(b\)) is \(-4\). This indicates that the line crosses the y-axis at the point \((0, -4)\).

If you need assistance with graphing the equation, finding specific points, or solving related problems, let me know!