What are the points of y-4 = -1/2(x + 6) ?

Plz help plz give me the answer

Quadrilateral ghjk has vertices g(2, 3), h(8, 2), j(6, 8), and k(3, 6). it is transformed according to the rule t(–4, –5). what are the coordinates of g”? (–7, 3) (–2, 2) (–1, –7) (2, –2)

Average acceleration: i have no idea how to do this.