Respuesta :

y=mx+b
m=slope
b=yintercept

slope=(y2-y1)/(x2-x1) where you have the points
(x1,y1) and (x2,y2)

(0,-4) and (6,2)
slope=(2-(-4))/(6-0)=6/6=1
y=1x+b
sub a point
(0,-4)
(x,y)
-4=1(0)+b
-4=0+b
-4=b
y=x-4 is the equation of line AB

Answer:

y + 4 = x

Step-by-step explanation:

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