To write the equation of a line in slope-intercept form, you typically need two key components: the slope (m) and the y-intercept (b). The slope-intercept form of a line is given by the equation:
\[ y = mx + b \]
If you provide the slope and the y-intercept, or a point on the line along with the slope, I can help you derive the equation. Alternatively, if you have details about the graph, such as points the line passes through, please share them, and I can assist you in finding the equation of that line.