Matematicas Flashcards

1
Q

Distancia entre dos Puntos

A

d = √((x2 - x1)² + (y2 - y1)²)

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2
Q

Punto medio de un Segmento

A

(x1+x2)/2 (y1+y2)/2

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3
Q

Pendiente de la Recta

A

(y2-y1)/(x2-x1)

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4
Q

Ecuaciones de la Recta

A

y-y1=m(x-x1)

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5
Q

Forma general

A

Ax+By+C=0

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6
Q

Forma explicita

A

y=mx+b

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7
Q

Forma canonica

A

x/a + y/b =1

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8
Q

Ecuacion de la Recta que Pasa por dos Puntos

A

(y-y1)/(y2-y1) = (x-x1)/(x2-x1)

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9
Q

Distancia de un Punto a una Recta

A

d= (Ax0 + By0 + C) / √(A² + B²)

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10
Q

Rectas Paralelas y Perpendiculares

A

L1//L2 L1⊥L2

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