# Linear Equation

- Slope-Intercept Form of a Linear Equation - Learn the slope-intercept form, y = mx + b, to describe linear equations. Find out how to use this formula to graph straight lines and analyze their slopes and y-intercepts.
- Standard Form of a Linear Equation - Learn about the standard form Ax + B = C of a linear equation, with A, B, and C being constants and x being the variable. Use our calculator to evaluate linear equations.