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Line Calculator

Find the equation of a line step by step

This calculator will find the equation of a line (in the slope-intercept, point-slope, and general forms) given two points or the slope and one point, with steps shown.

Related calculators: Slope Calculator, Parallel and Perpendicular Line Calculator

Choose type:

Enter two points or

Point 1: (, )

Point 2: (, )

Enter a slope and a point or

Slope:

Point: (, )

If slope is infinite or undefined, write inf.
If you need to find a parallel or perpendicular line, use the parallel and perpendicular line calculator.
To find a slope, use the slope calculator.

If the calculator did not compute something or you have identified an error, or you have a suggestion/feedback, please contact us.

Please enter the slope

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