**Q1: **

If , then the relation that represents a function on is .

- A
- B
- C
- D
- E

**Q2: **

If , then the relation that represents a function on is .

- A
- B
- C
- D
- E

**Q3: **

If , then the relation that represents a function on is .

- A
- B
- C
- D
- E

**Q4: **

If , then the relation that represents a function on is .

- A
- B
- C
- D
- E

**Q5: **

If , then the relation that represents a function on is .

- A
- B
- C
- D
- E

**Q6: **

If is a function on , where , , , , and , which of the following statements is true?

- A
- B
- C
- D
- E

**Q7: **

If is a function on , where , , , , and , which of the following statements is true?

- A
- B
- C
- D

**Q8: **

If is a function on , where , , , , and , which of the following statements is true?

- A
- B
- C
- D
- E

**Q9: **

Which of the following Cartesian diagrams represents a function from to ?

- A(d)
- B(a)
- C(c)
- D(b)

**Q10: **

Which of the following Cartesian diagrams represents a function from to ?

- A(d)
- B(b)
- C(c)
- D(a)

**Q11: **

Which of the following relations represents a function from to ?

- A
- B
- C
- D

**Q12: **

Which of the following relations represents a function from to ?

- A
- B
- C
- D

**Q13: **

Does the relation shown by the arrow diagram represent a function?

- Ano
- Byes

**Q14: **

Does the relation shown by the arrow diagram represent a function?

- Ayes
- Bno

**Q15: **

Does the relation shown by the arrow diagram represent a function?

- Ayes
- Bno

**Q16: **

Does the relation shown by the arrow diagram represent a function?

- Ayes
- Bno

**Q17: **

Which of the following relations represents a function?

- ARelation A
- BRelation B

**Q18: **

Which of the following relations represents a function given that is the input and is the output.