| 1 |
The graph of linear equation of the form ax + by = c is a _________ where a, b and c are constants and a, b are not both zero. |
- A. Curve
- B. Circle
- C. Straight line
- D. Parabola
|
| 2 |
The inequality y > b is the open half plane to the ______ of the boundary line y = b: |
- A. Above
- B. Left
- C. Below
- D. Right
|
| 3 |
y = b is a horizontal line parallel to _________: |
- A. x - axis
- B. x - axis may be
- C. y - axis
- D. None of these
|
| 4 |
|
- A. (1, 1)
- B. (1, 3)
- C. (1, 4)
- D. (1, 5)
|
| 5 |
The ordered pair _____ is a solution of the inequality x + 2y < 6. |
- A. (3, 3)
- B. (1, 1)
- C. (4, 4)
- D. (5, 5)
|
| 6 |
A point of a solution region where two of its boundary lines intersects is called a __________ point of the solution region: |
- A. Maximum
- B. Corner
- C. Minimum
- D. None of these
|
| 7 |
|
- A. One variable
- B. Three variable
- C. Two variable
- D. Four variable
|
| 8 |
ax + b > c is an inequality of: |
- A. One variable
- B. Three variable
- C. Two variable
- D. Four variable
|
| 9 |
|
- A. One variable
- B. Three variable
- C. Two variable
- D. Four variable
|
| 10 |
The region of the graph ax + by > c is called ______ half plane: |
- A. Open
- B. Boundary of
- C. Closed
- D. None of these
|
