ECAT Mathematics Linear Inequalities and Linear Programming Test Online

1. The real numbers x which satisfy the linear inequality in one variable x from is

2. (0, 0) is in the solution of inequality

3. (3, 2) is not in the solution of inequality

4. A function which is used to maximize or minimize a quantity is called

5. 2x + 3 < 0 is

6. (0, 1) is in the solution of inequality

7. The variables used in system of linear inequality are also known as

8. X = -5 is not in the solution of inequality

9. 2x + 3 = 0 is

10. x = 0 is not in the solution of inequality

11. Non- negative constraints are called ___________

12. A point which is used is determine position of half plane is called

13. (3, 2) is not in the solution of inequality?

14. x = 4 is in the solution of

15. The solution set of the in equality 2x + y ≤ 6 lies on _________ of boundary line.

16. The corner point for x – 2y ≤ 6 and x + 2y ≤ 10 is

17. ax + by < c is linear inequality in

18. The variables used in the system of linear in equality is

19. ax + b < c is linear inequality in

20. x – 1 is the solution of inequality

21. For ax + by ≤ c the equation ax + by = c is called

22. The corner point for x – 2y ≤ 6 and 2x + y ≥ 2

23. An equation in each term has degree one is called

24. Non negative constraints are also known as

25. 2x – 7y > 3 is linear inequality in

26. Feasible region is a region restricted b the

27. The solution set of the inequality ax + by < c is the

28. 2x + 3 ≤ 0 us

29. Which mathematician introduced linear programming?

30. The symbol used for less than or equal to is

31. There are _________ feasible solution in the feasible region

32. The process used to maximize or minimize a quantity is called

33. A vertical line divides the plane into

34. A function which is to be maximized is called

35. The graph of linear inequality with two variables represents

36. (0, 0) is not in solution of inequality

37. (0, 0) is in the solution of inequality

38. 3x = 3y > 0 is linear inequality in

39. The solution set of x < 4 is

40. Each point of feasible region is called

41. An expression involving any one of the symbols < (less than,) > (greater than), ≤ (less than or equal to), ≥ (greater than or equal to) is called

42. The regions of inequality is also called

43. 2x + 3 ≥ 0 is

44. The points (x, y) which satisfy the linear inequality in two variables x and y form is

45. ax + b < c is

46. That values of variables which satisfy an inequality are called its

47. A point of solution region where two of its boundary line intersect is called

48. x = -1 is in the solution of inequality

49. (3, 2) is in the solution of inequality

50. x = 5 is in the solution of inequality