Respuesta :

Step-by-step explanation:

1. slope (m) = y2-y1

x2-x1

= 3-1

4-1

= 2/3

2.slope (m) = y2-y1

x2-x1

= 4-0

-2-10

= -4/12

= -1/3

3. slope (m) = y2-y1

x2-x1

= -5-5

-8+4

= -10/-4

= 5/2

4. slope (m) = y2-y1

x2-x1

= -2-4

10+2

= -6/12

= -1/2

OK done hope it helps

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