Calculate the slope of a line using two points and get detailed mathematical results including equation form and angle.

Slope (m):

Equation:

Rise / Run:

Angle: °

Line Type:

Y-Intercept:

X-Intercept:

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About Slope

Slope measures the steepness and direction of a line. It represents how much the y-value changes for a given change in x.

How It Works

The calculator uses the formula m = (y₂ − y₁) / (x₂ − x₁). From the slope, it derives the line equation, angle of inclination, and intercepts.

Practical Uses

Slope is widely used in algebra, physics, engineering, construction, road design, and data analysis to describe trends and rates of change.

FAQs

What if x₁ = x₂? The slope is undefined (vertical line).
What does slope 0 mean? The line is horizontal.
Can slope be negative? Yes, it indicates a downward direction.