kozumeangel kozumeangel

22-07-2022
Mathematics

contestada

What is the slope of the line that contains the points (9,-4) and (1,-5)?
OA. 1
OB.1/5
O C.-1/8
O D. -1

Respuesta :

ghanami ghanami

22-07-2022

Answer:

Step-by-step explanation:

hello .....

note : the slope of the line (AB) is :

m = (YB -YA)/(XB - XA)

given : A(9,-4) and B (1,-5)

m= ((-5)-(-4))/(1-9)

m= 1/8

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