**Q1: **

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

- A
- B
- C
- D
- E

**Q2: **

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

- A
- B
- C
- D
- E

**Q3: **

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

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

**Q4: **

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

**Q5: **

Solve the inequality .

- A
- B
- C
- D