F = {AB → E; AG → J; BE → I; E →G; GI → H} Áp dụng hệ tiên đề Amstrong, tìm các chuỗi suy diễn:
(1) AB → GH; АВ >
(2) (2) EG → I

Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.