Slope Intercept Calculator

Find the equation of a line in slope-intercept form (y = mx + b)

Calculation Method:

Point 1 (x₁, y₁):

x₁:

y₁:

Point 2 (x₂, y₂):

x₂:

y₂:

About Slope-Intercept Form

The slope-intercept form of a linear equation is y = mx + b, where:

m = slope (rate of change, rise/run)
b = y-intercept (where line crosses y-axis)

Slope Formula: m = (y₂ - y₁) / (x₂ - x₁)

Y-Intercept Formula: b = y₁ - m × x₁