1. For the function graphed below, identify lim f(x) or state that the limit does not exist. 4 3 2 2/1 /2 A) 0 B) 2 C) -2 D) does not exist 2. Use graphical and numerical evidence to estimate the limit. x - 64 lim x-4 A) 16 B) -16 C) -64 D) 64 3. Evaluate the indicated limit, if it exists. lim x+2 X--2x3+8 A) B) C) -12 12 D) 12 12 4. Evaluate the limit, if it exists. lim x'-4x A) 0 B) -1 C) -3 D) does not exist