**Q5: **

If the common domain of the two functions and is , what is the value of ?

**Q6: **

The function has an additive inverse if the domain is .

- A
- B
- C
- D
- E

**Q7: **

If the function , what is the domain of its multiplicative inverse?

- A
- B
- C
- D

**Q8: **

Determine the domain and the range of the function .

- A The domain is , the range is .
- B The domain is , the range is .
- C The domain is , the range is .
- D The domain is , the range is .

**Q9: **

Determine the domain and the range of the function .

- A The domain is and the range is .
- B The domain is and the range is .
- C The domain is and the range is .
- D The domain is and the range is .
- E The domain is and the range is .

**Q10: **

Simplify the function , and find its domain.

- A , domain
- B , domain
- C , domain
- D , domain
- E , domain

**Q11: **

Determine the domain and the range of the function .

- A The domain is and the range is .
- B The domain is and the range is .
- C The domain is and the range is .
- D The domain is and the range is .

**Q12: **

Identify the domain of .

- A
- B
- C
- D
- E

**Q13: **

Determine the domain and the range of .

- A The domain is and the range is .
- B The domain is and the range is .
- C The domain is and the range is .
- D The domain is and the range is .
- E The domain is and the range is .

**Q14: **

Determine the domain and the range of the function in .

- A The domain is , and the range is .
- B The domain is , and the range is .
- C The domain is , and the range is .
- D The domain is , and the range is .
- E The domain is , and the range is .

**Q15: **

Determine the domain of the function .

- A
- B
- C
- D

**Q16: **

For which values of is the function not defined?

- A
- B
- C
- D
- E

**Q17: **

For which values of is the function not defined?

- A
- B
- C
- D
- E

**Q18: **

Determine the domain and the range of .

- A The domain is and the range is .
- B The domain is and the range is .
- C The domain is and the range is .
- D The domain is and the range is .
- E The domain is and the range is .

**Q19: **

Given the function , find the multiplicative inverse of in its simplest form and state its domain.

- A , domain
- B , domain
- C , domain
- D , domain
- E , domain

**Q20: **

Determine the domain of the function .

- A
- B
- C
- D

**Q21: **

Determine the domain and the range of the function .

- A The domain is and the range is .
- B The domain is and the range is .
- C The domain is and the range is .
- D The domain is and the range is .

**Q22: **

Determine the domain and the range of the function .

- A The domain is and the range is .
- B The domain is and the range is .
- C The domain is and the range is .
- D The domain is and the range is .
- E The domain is and the range is .

**Q23: **

Determine the domain and the range of the function .

- A The domain is , and the range is .
- B The domain is , and the range is .
- C The domain is , and the range is .
- D The domain is , and the range is .
- E The domain is , and the range is .

**Q24: **

Determine the domain and the range of the function .

- A The domain is and the range is .
- B The domain is and the range is .
- C The domain is and the range is .
- D The domain is and the range is .
- E The domain is and the range is .

**Q25: **

Determine the domain and the range of the function .

- A The domain is and the range is .
- B The domain is and the range is .
- C The domain is and the range is .
- D The domain is and the range is .