What is the slope of the line that passes through the points (4, 2) and (4, –3)?
(1 point)
Responses
–1
0
1
undefined
The slope of a line passing through two points (x₁, y₁) and (x₂, y₂) is given by the formula:
slope = (y₂ - y₁) / (x₂ - x₁)
In this case, the two points are (4, 2) and (4, -3). Plugging these values into the formula, we get:
slope = (-3 - 2) / (4 - 4) = (-5) / 0 = undefined
Therefore, the slope of the line passing through these points is undefined.