Formulario:Matemáticas - Geometría - Pente ⁄

Pente ⁄

Definiciones:

• x1: x1-coordinar
• x2: x2-coordinar
• y1: y1-coordinar
• y2: y2-coordinar
• m: Pendiente
• b: y-interceptar
• f:
• y: Ecuación

Pendiente

$$m = \frac{y_2 - y_1}{x_2 - x_1}$$
m = Pendiente
y2 = y2-coordinar
y1 = y1-coordinar
x2 = x2-coordinar
x1 = x1-coordinar

Formulario principal

$$y = m \times x + b$$
y = Ecuación
m = Pendiente
b = y-interceptar

$$y = \frac{y_2 - y_1}{x_2 - x_1} \times x + \left( y_2 - \frac{y_2 - y_1}{x_2 - x_1} \times x_2 \right)$$
y = Ecuación
y1 = y1-coordinar
y2 = y2-coordinar
x1 = x1-coordinar
x2 = x2-coordinar
y2 = y2-coordinar
y1 = y1-coordinar
y2 = y2-coordinar
x1 = x1-coordinar
x2 = x2-coordinar
x2 = x2-coordinar

$$y = m \times x + \left( y_2 - m \times x_2 \right)$$
y = Ecuación
m = Pendiente
y2 = y2-coordinar
m = Pendiente
x2 = x2-coordinar

$$y = m \times x + \left( y_1 - m \times x_1 \right)$$
y = Ecuación
m = Pendiente
y1 = y1-coordinar
m = Pendiente
x1 = x1-coordinar

Dos puntos de forma

$$y - y_1 = \frac{y_2 - y_1}{x_2 - x_1} \times \left( x - x_1 \right)$$
f =
y1 = y1-coordinar
y1 = y1-coordinar
y2 = y2-coordinar
x1 = x1-coordinar
x2 = x2-coordinar
x1 = x1-coordinar