Respuesta :

Left column:

1.The slope of the line that passes through the points (9,6) and (1,4) will be:

[tex]m=\frac{6-4}{9-1}=\frac{2}{8}=\frac{1}{4}[/tex]

2.note that the line passes through the points (2,1) and (-3,-4) then the slope will be:

[tex]m=\frac{-4-1}{-3-2}=\frac{-5}{-5}=1[/tex]

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