In this worksheet, we will practice adding and simplifying algebraic fractions containing linear expressions with 2 or more variables.

**Q2: **

Fully simplify .

- A
- B
- C
- D
- E

**Q3: **

Which of the following functions are equal?

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

**Q4: **

Which of the following functions are equal?

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

**Q5: **

Fully simplify .

**Q6: **

Which of the following functions are equal?

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

**Q7: **

Simplify the function , and determine its domain.

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

**Q8: **

Given that , , and , identify the domain of .

- A
- B
- C
- D
- E

**Q10: **

Simplify the function and find its domain.

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