To find the slope of a line, you generally need two points on the line. If you have two points, say $(x_1, y_1)$ and $(x_2, y_2)$, the formula for the slope $m$ is:

$m = \frac{y_2 - y_1}{x_2 - x_1}$

Do you have two points or an equation of the line?

Let me know if you'd like more details or if you have any other questions. Here are five follow-up questions for deeper understanding:

1. How do you calculate the slope from the equation of a line in slope-intercept form?
2. How does the slope of a vertical line differ from that of a horizontal line?
3. Can you find the slope from a graph directly?
4. What is the relationship between the slope and the rate of change?
5. How does the slope relate to parallel and perpendicular lines?

Tip: The slope of a line tells you how steep it is and the direction in which it rises or falls.