hvnphlps hvnphlps

26-03-2020
Mathematics

contestada

slope of (1,-19) and (-2,-7)

Respuesta :

quyenthao111 quyenthao111

26-03-2020

Answer:

-4

Step-by-step explanation:

m = (y2 -y1) / (x2 - x1)

m = (-7 - (-19)) / (-2 - 1)

m = (-7 + 19) / (-2 - 1)

m = 12 / (-3)

m = -4

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