Math Calculators

Slope-Intercept Form Calculator

Find the slope-intercept equation y = mx + b of a line given its slope and one point.

y-intercept (b) —

Equation —

About the Slope-Intercept Form Calculator

The slope-intercept form of a line, y = mx + b, describes a line using its slope (m) and the point where it crosses the y-axis (b).

Formula: b = y₁ − m × x₁