**Q2: **

The graph in the diagram represents the function . Without performing any calculation, use the graph to solve .

- A
- B
- C
- D
- E

**Q3: **

Consider the equation . In the following, find a solution by filling the blank space.

.

- A
- B
- C
- D
- E

.

- A
- B
- C
- D
- E

.

- A
- B
- C
- D
- E

These solutions can be plotted as seen in the figure. What will be true of any other solution plotted in the plane?

- AThey will lie on the line.
- BThey will lie on the -axis.
- CThey will not lie on the line.
- DThey will lie in the same quadrant.
- EThey will not lie in the same quadrant.

**Q4: **

Which points in the graph represent a solution to the equation .

- A
- B
- C
- D
- E

**Q5: **

Consider the equation . In the following, find a solution by filling the blank space.

.

- A
- B
- C
- D
- E

.

- A
- B
- C
- D
- E

.

- A
- B
- C
- D
- E

These solutions can be plotted as seen in the figure. What will be true of any other solution plotted in the plane?

- AThey will lie on the line.
- BThey will lie on the -axis.
- CThey will not lie on the line.
- DThey will lie in the same quadrant.
- EThey will not lie in the same quadrant.

**Q6: **

Which points in the graph represent a solution to the equation ?

- A
- B
- C
- D
- E

**Q7: **

Which points in the graph represent a solution to the equation ?

- A
- B
- C
- D
- E