I really do not understand this still. Please explain. g is related to one of the parent functions f .Identify the parent function f . (b) Describe...

I really do not understand this still. Please explain.

g is related to one of the parent functions f . (a). Identify the parent function f. (b) Describe the sequence of transformations from f to g. (c). Sketch the graph of g. (d). Use the function notation to write in terms of f.  

g(x)= -[ x +4 ] + 5 (NOTE: Brackets are really the ABSOLUTE symbol.)