Respuesta :

use the expression:

y₂ - y₁
--------
x₂ - x₁

choose one set to be your ₁, and the other to be your ₂. Plug them in

3 - 2               1
-------      =  ----------
5 - (-2)             7


your slope will be 1/7

hope this helps
RELAXING NOICE
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