Answer:
The slope of the line passing through (1, 2) and (3, 8) is:
Slope = 3
Step-by-step explanation:
Given the points
Here:
(x₁, y₁) = (1, 2)
(x₂, y₂) = (3, 8)
Using the formula
Slope = m = [y₂ - y₁] / [x₂ - x₁]
= [8 - 2] / [3 - 1]
= 6 / 2
= 3
Thus, the slope of the line passing through (1, 2) and (3, 8) is:
Slope = 3
