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Slope Calculator

Find the slope of a line through two points or with one point and slope

Two Points Diagram

A(x₁,y₁) B(x₂,y₂) Δx = x₂ - x₁ Δy = y₂ - y₁

Enter Two Points

Point A

Point B

Point and Slope Diagram

A(x₁,y₁) θ run = 1 rise = m d

Enter Point and Slope

Point

Slope & Distance

Graph

About Slope

Slope tells us how steep a line is. It is calculated as the change in y divided by the change in x. A positive slope means the line is increasing, while a negative slope means it's decreasing.

Examples of Different Slopes

Positive Slope

Line rises from left to right (e.g., m = 2)

Negative Slope

Line falls from left to right (e.g., m = -1.5)

Zero Slope

Horizontal line (e.g., m = 0)

Undefined Slope

Vertical line (e.g., x = constant)

Disclaimer

This slope calculator is provided for educational and informational purposes only. While we strive for accuracy, we make no guarantees regarding the correctness of the results. Users are advised to verify the calculations independently, especially for critical applications. Calculator Premium is not responsible for any errors, omissions, or damages resulting from the use of this tool.

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