Let's determine the coordinates and use the slope formula.
Given the points:
- \((x_1, y_1) = (6, -1)\)
- \((x_2, y_2) = (7, 3)\)
Now we can fill in the values:
- \(x_1 = 6\)
- \(x_2 = 7\)
- \(y_1 = -1\)
- \(y_2 = 3\)
Now, let's use the slope formula:
\[ \text{slope} = \frac{y_2 - y_1}{x_2 - x_1} \]
Substituting the values:
\[ \text{slope} = \frac{3 - (-1)}{7 - 6} \]
Simplifying the numerator:
\[ 3 - (-1) = 3 + 1 = 4 \]
Thus, we have:
\[ \text{slope} = \frac{4}{7 - 6} = \frac{4}{1} \]
So, the slope simplifies to:
\[ \text{slope} = 4 \]
Therefore, the slope of the line passing through the points (6, -1) and (7, 3) is \(4\).