**Q6: **

Find the interval describing all solutions to the inequality .

- A
- B
- C
- D

**Q7: **

Find the interval describing all solutions to the inequality .

- A
- B
- C
- D

**Q8: **

Write the interval describing all solutions to the inequality .

- A
- B
- C
- D
- E

**Q9: **

Write the interval describing all solutions to the inequality .

- A
- B
- C
- D
- E

**Q10: **

Find all solutions to the inequality . Write your answer as an interval.

- A
- B
- C
- D
- E

**Q11: **

Find all solutions to the inequality . Write your answer as an interval.

- A
- B
- C
- D

**Q14: **

Find all solutions to the inequality . Write your answer as an interval.

- A
- B
- C
- D

**Q15: **

Find all solutions to the inequality . Write your answer as an interval.

- A
- B
- C
- D
- E

**Q16: **

Write the interval describing all solutions to the inequality .

- A
- B
- C
- D
- E

**Q17: **

Given that is zero when , determine the conditions on so that .

- A
- B or
- C or
- D or
- E or

**Q18: **

Given that the function has a zero at , determine all for which the graph is below the -axis.

- A or
- B or
- C or
- D or
- E or