1 The graph below is the function f ( ) = - 3 ( 20 + 2) 2 -5 -4 -2 -1 2 4 urt Determine the following values. Enter "DNE" if a value does not exist, enter "oo" (lower case "o") if the limit approaches positive infinity, or "-oo" if the limit approaches negative infinity. lim f(x) = x-7-2 lim f (z) x- -2 lim f(x) c->-2 f( -2) =9x + 12 Suppose that f (@) = Evaluate each the following limits. x2 + 8x + 7 1. lim f(x) = 0->-00 2. lim f(x) = Question Help: D Post to forum3x2 + 3x - 60 Suppose that f (ac) = Evaluate the following limit. 4x2 - 9x + 20 lim f(x) = x-+00 Question Help: D Post to forum-2 2 + 2+ 56 Suppose that f (a) = Evaluate the following limit. 3x2 - 14x + 48 lim f(x) = Question Help: D Post to forum