35 Chapter 3: A Graph Is Worth a Thousand Words: Limits and Continuity 5. lim f x = ? 6. lim f x = ? ^ h ^ h x " - 7 x " 5 Solve It Solve It 7. lim f x = ? 8. lim f x = ? ^ h ^ h x " 5 - x " 18 Solve It Solve It