Triangle A″B″C″ is formed using the translation (x + 2, y + 0) and the dilation by a scale factor of one half from the origin. Which equation explains the relationship between segment AB and segment A double prime B double prime?

coordinate plane with triangle ABC at A negative 3 comma 3, B 1 comma negative 3, and C negative 3 comma negative 3

segment A double prime B double prime = segment AB over 2

segment AB = segment A double prime B double prime over 2

segment AB over segment A double prime B double prime = one half

segment A double prime B double prime over segment AB = 2