1. Find the Domain of each function 1 a) f(x)=; 2x-4 b) g(x)=1-3x, x+2 c) h(x)= x-3' d) m(x)=log(2x+3) 2. For each function, specify a Domain on which it is 1-1, and a Range on which it is Onto. a) f(x) = x + 1 b) g(x) = sin(x) c) h(x)=x 3. Sketch the graph of the following functions. State x- and y-intercepts, max/min points (if any), vertical/horizontal asymptotes (if any). (You may use a graphing calculator or Wolfram Alpha for the sketching part) a) f(x)=(x-1). b) g(x)=x+2, c) h(x)=x-3, d) k(x)=2. e) (x)=lnx+2, f)(x)=sin(2x), g) n(x)=tan(x) 4. Solve the following Linear Systems of Equations using Gauss-Jordan Elimination, show your work. (9a + 3b = -6 3a + 6b = 3 a) b) c) 2a + 2b = 6 14a+10b= 24 (8a+ 8b+2c= 10 2a +9b+c=11 7b + 6c = 20