Enter the equation, points or the slope. Mathepower calculates other information about your function step-by-step.

To find the linear equation you need to know the slope and the y-intercept of the line. To find the slope use the formula m = (y2 - y1) / (x2 - x1) where (x1, ...

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, ...

Use this calculator to find the equation of a linear function, based on information you provide, with all the steps shown.

This calculator is built for simple linear regression, where only one predictor variable (X) and one response (Y) are used.

Use Cuemath's Online Linear Function Calculator and compute the graph for a given linear function. Simplify your math calculations and save time!