3. Evaluate the following limits using limit theorems. (a) lim T2 - 100 C-10 (b) lim f(x), where f(x) = x2 for all x # 10, but f(10) = 99. (c) lim Vx - 2 (d) lim (x - 8)(x + 2) |I - 8 4. Use the Squeeze Theorem to show that 7T lim V3 + x2sin - =0