emanlaron emanlaron
  • 26-03-2021
  • Mathematics
contestada

Find the slope of the line.
1.
у
9
|(2,9)
6
(-1,3)
3
-2
o
1 2 3 x
6
9
Its graphing plss i need help

Respuesta :

MrRoyal
MrRoyal MrRoyal
  • 31-03-2021

Answer:

The slope is 2

Step-by-step explanation:

Given

[tex](x_1,y_1) = (2,9)[/tex]

[tex](x_2,y_2) = (-1,3)[/tex]

Required

The slope (m)

This is calculated as:

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

[tex]m = \frac{3 - 9}{-1 - 2}[/tex]

[tex]m = \frac{- 6}{-3}[/tex]

[tex]m =2[/tex]

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