### Functions, Graphs, Domains and Asymptotes

Please refer to the attached file for the formatted homework problem set. 1. State the domain of the following: a) f(x) = square root(x+4) b) g(x) = (2x + 1) / (x - 7) c) h(x) = 3x^2 + fx - 3 d) l(x) = 2x + 3 e) m(x) = 3 / (x^2 + 7) 2. Suppose the graph of y = x^2 is shifted to obtain each the following gra