y intercept of the line 2 x - 3 y = 6 is
1/3
2/3
3
- 2
The solution of the inequations x > 0 ; y > 0 lies in the region
Q1
Q2
Q3
Q4
Slope of a line parallel to x-axis is
-1
0
1
2
x < 0 ; y > 0 lies in ________ quadrant.
The most covalent point to the linear programming problem is
Origin
Quadrant
Plane
None of these
The point (4, -5) lies in _________ quadrant.
The value of 3 x + 2 y should not be less than 50 when written in symbols is
3 x + 2 y < 50
3 x + 2 y ≤ 50
3 x + 2 y ≥ 50
3 x + 2 y > 50
Write in symbols " The value of x + y is less than 7".
x + y = 7
x + y > 7
x + y < 7
x - y = 7
Solution of -3 x > 9 is
x < - 3
x < 3
x > - 3
x > 3
The solution to 2 x + 9 ≥ 12 is
x ≤ 3/2
x ≥ 6
x ≥ 3/2
x ≥ 21/2
