**Q4: **

Use the graph below to find .

**Q5: **

Use the graph below to find .

**Q8: **

Find .

**Q9: **

Find .

**Q11: **

Estimate numerically, given that .

4.9 | 4.99 | 4.999 | 5 | 5.001 | 5.01 | 5.1 | |||

9.8 | 9.98 | 9.998 | 10.002 | 10.02 | 10.2 |

**Q12: **

Determine , if it exists, by evaluating the function at the following values of : , , , , , , , , , , , and , rounding the result to the nearest six decimal places.

- A0
- B
- C
- DThe limit does not exist.