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find the slope of the lines that passes though the points (2,5) and (4,1)
1)2
2)-2
3)1/2
4)-1/2​

Respuesta :

Answer:

2)-2

Step-by-step explanation:

The slope of a line is given

m = (y2-y1)/ (x2-x1)

    = (1-5)/(4-2)

     = -4/2

     =-2

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