12 Questions

Questions and Answers

- 1.
- A.
(–2, –4)

- B.
(0, –1)

- C.
(5, 2)

- D.
(–3, 6)

- E.
None of these

- 2.
- A.
(–2, –4)

- B.
(0, –1)

- C.
(4, –1)

- D.
(–5, 6)

- E.
All of these are solutions

- 3.
- A.
- B.
- C.
- D.
- E.
Not here

- 4.
- A.
- B.
- C.
- D.
- E.
Not here

- 5.
- A.
- B.
- C.
- D.
- E.
Not here

- 6.
- A.
The boundary line is dashed, and the shading is to the right.

- B.
The boundary line is dashed, and the shading is to the left.

- C.
The boundary line is solid, and the shading is to the right.

- D.
The boundary line is solid, and the shading is to the left.

- 7.
- A.
The boundary line is dashed, and the shading is above the line.

- B.
The boundary line is dashed, and the shading is below the line.

- C.
The boundary line is solid, and the shading is above the line.

- D.
The boundary line is solid, and the shading is below the line.

- 8.Which of the following describes the graph of y < –4?
- A.
The boundary line is dashed, and the shading is above.

- B.
The boundary line is dashed, and the shading is below.

- C.
The boundary line is dashed, and the shading is to the left.

- D.
The boundary line is dashed, and the shading is to the right.

- 9.Tell whether the ordered pair is a solution of the given system.
- A.
Yes

- B.
No

- C.
Not enough information

- 10.Tell whether the ordered pair is a solution of the given system.
- A.
Yes

- B.
No

- C.
Not enough information

- 11.Write a system of linear inequalities to represent the graph below.
- A.
- B.
- C.
- D.
Not here

- 12.Write a system of linear inequalities to represent the graph below.
- A.
- B.
- C.
- D.
Not here