Calcolatore della Pendenza Gratuito
Calcola la pendenza (coefficiente angolare) di una retta dati due punti. Mostra anche la distanza e l'equazione.
Pendenza
2.000000
Formula
## How to Calculate Slope ### Formula **m = (y₂ - y₁) / (x₂ - x₁)** The slope represents the rate of change — how much y changes for each unit increase in x. ### Line Equation Once you have the slope (m) and y-intercept (b), the line equation is: **y = mx + b** Where b = y₁ - m × x₁
Esempio Risolto
Find the slope of the line through points (1, 2) and (4, 8).
- 01Slope = (8 - 2) / (4 - 1) = 6 / 3 = 2
- 02Y-intercept: b = 2 - 2 × 1 = 0
- 03Line equation: y = 2x
- 04Distance = √((4-1)² + (8-2)²) = √(9 + 36) = √45 ≈ 6.7082
Domande Frequenti
What is slope?
Slope measures the steepness and direction of a line. It is the ratio of the vertical change (rise) to the horizontal change (run) between two points.
What does a negative slope mean?
A negative slope means the line goes downward from left to right. A positive slope goes upward, zero slope is horizontal, and undefined slope is vertical.
Impara