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The slope of the line below is -2. Use the coordinates of the labeled point to find the point-slope equation of the line. (4, -2)

Respuesta :

Point slope form : y - y1 = m ( x - x1) 

m = slope = -2  and   Substitute the corresponding values ...

x = 4 and y = - 2 

POINT SLOPE FORM : y + 2 = -2 ( x - 4 ) 

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