Respuesta :

sujathaoranganti

Answer:

y=3x

Step-by-step explanation:

y-y1=m(x-x1)

given m=-3(slope)

(x1,y1)=(1,-3) is the point, through which a line passes

therefore,

line equation is, y-(-3)=-3(x-1)

y+3=-3x+3

y=3x

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