brittsam14 brittsam14
  • 13-10-2018
  • Mathematics
contestada

Find the slope of the line that passes through points (9,8) and (4,-2).

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st4rgrl
st4rgrl st4rgrl
  • 13-10-2018

You can find the slope of the two points with the following formula:

[tex]m=\frac{y2-y1}{x2-x1}[/tex]

Substitute the corresponding values into the equation.

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

[tex]m=\frac{-10}{-5}[/tex]

[tex]m=2[/tex]

The slope of the line is 2.

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