Slope Formula
Also known as: Gradient Formula, Rise Over Run
m = \frac{y_2 - y_1}{x_2 - x_1}
m = (y₂ - y₁) / (x₂ - x₁)What It Calculates
Measures the steepness of a line — how much y changes per unit change in x.
variables
| Symbol | Name | Description |
|---|---|---|
| m | Slope | The steepness or gradient of a line |
| (x_1, y_1) | Point 1 | First point on the line |
| (x_2, y_2) | Point 2 | Second point on the line |
Worked Examples
1
m = (9 - 3) / (5 - 2) = 6/3 = 2Result: m = 2
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#algebra#linear#coordinate geometry