limit+ws+2

1. a**)** lim of f(x) as x--> -1 = dne b) lim of f(x) as x--> 1 = dne c) lim of g(x) as x--> -1 = 1 d) lim of g(x) as x--> 1 = -1 e) lim of [f(x)+g(x)] as x--> -1 = 1 f) lim of [2f(x)+3g(x)] as x-->0 = 4
 * Worked by Lilly Byrd**
 * Correct: Checked by Michelle Tassin**

g) lim as x approaches-1 f(x)g(x) =DNE h) lim as x approaches 2 f(x)g(x)=DNE i) lim as x approaches 0 f(x)/g(x) =DNE j) lim as x approaches 0 g(x)/f(x)=0 k) lim as x approaches -2 g(f(x)) =0 l) lim as x approaches -1 f(g(x)) =2 Worked by Nadia Guillen Correct checked by Matt Harry

2. a) lim of f(x) =1 x->-1- b) lim f(x)= 2 x->-1+ c) lim g(x)= 1 x-> -1- d) lim g(x)= 1 x->-1+ e) lim f(x+2)= 1 x->0- f) lim f(x^2)= 2 x->-1+ worked by layne miller