Line Equation from Two Points Calculator
MathFind the slope-intercept and standard form equations of the line through two points.
Slope-intercept form
The line equation written as y = mx + b
Standard form
The line equation written as Ax + By + C = 0 Ax + By + C = 0, where A = 6, B = -3, C = 0
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Odeh Ahwal0people find this calculator helpful
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Saved
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Frequently Asked Questions
How do you find a line equation from two points?
First find the slope by dividing the difference in y-coordinates by the difference in x-coordinates, then use one point to solve for the y-intercept.
What is the line equation through (1, 2) and (4, 8)?
The slope is 2 and the y-intercept is 0, giving the equation y = 2x.
What is the difference between slope-intercept and standard form?
Slope-intercept form, y = mx + b, highlights the slope and y-intercept directly, while standard form, Ax + By + C = 0, is often preferred for systems of equations and does not require solving for y.
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