1. Evaluate lim 2x/ - 97x3 + 4 54x10 + 53 If you need to use co or -00, enter INFINITY or -INFINITY, respectively. 2. Evaluate lim $5 - 34x" + 4x7 X - 00 x4(59x5 + 37) If you need to use co or -co, enter INFINITY or -INFINITY, respectively. 3. Evaluate lim 2x4 - 91x3 + 4926 x- -00 96x5 + 52 If you need to use co or -00, enter INFINITY or -INFINITY, respectively. 4. Evaluate lim 56x9 - 41x/ + 67 x4-00 (16x4 + 38) (x* - 2) If you need to use co or -00, enter INFINITY or -INFINITY, respectively. 3. Evaluate lim 45x7 - 3x + 75 56 + 3x6 If you need to use co or -ca, enter INFINITY or -INFINITY, respectively