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Kitty [74]
2 years ago
9

Resuelve la ecuación de la recta que pasa por el punto A (2, – 4) y tiene una pendiente de – 1/3. Utiliza la Ecuación de la Rect

a Punto- Pendiente: Ayuda plisssss
Mathematics
1 answer:
ExtremeBDS [4]2 years ago
6 0

Answer:

y+4=-\dfrac{1}{3}(x-2)

Step-by-step explanation:

(x_1,y_1)=A(2, -4)\\\\x_1=2, y_1=-4\\\\m= -\dfrac{1}{3}

Sustituir en: y-y_1=m(x-x_1)

y-(-4)=-\dfrac{1}{3}(x-2)\\y+4=-\dfrac{1}{3}(x-2)

La ecuación de la línea punto-pendiente es:

y+4=-\dfrac{1}{3}(x-2)

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