(y-yA)(xB-xA) - (x-xA)(yB-yA)=0
A(-2,4) B(4,16)
(y-4)(4-(-2)) - (x-(-2))(16-4)=0
(y-4)(6) - (x+2)·12=0 /:6
y-4 - (x+2)·2=0
y-4 - 2x-4=0
y= 2x +8
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(y-yA)(xB-xA) - (x-xA)(yB-yA)=0
A(-2,4) B(4,16)
(y-4)(4-(-2)) - (x-(-2))(16-4)=0
(y-4)(6) - (x+2)·12=0 /:6
y-4 - (x+2)·2=0
y-4 - 2x-4=0
y= 2x +8