Linear Inequalities – Algebraic Solutions, Graphical Representation

Grade 11 Maths Higher — Linear Inequalities – Algebraic Solutions, Graphical Representation: 25 practice questions with instant scoring and explanations.

1. The solution set of 2x - 5 > 3 is:
2. The solution set of -3x + 2 ≤ 8 is:
3. For the compound inequality -1 < 2x + 3 < 7, the solution is:
4. When multiplying or dividing an inequality by a negative number, the inequality sign:
5. The solution set of |x - 3| < 2 is:
6. The solution set of 5x + 7 ≥ -3 is:
7. For the inequality x² - 5x + 6 > 0, the solution set is:
8. The graphical solution of linear inequalities in two variables is represented by:
9. For 2x + 3y ≤ 6, the region is:
10. The solution set of 0 < x - 2 < 4 is:
11. The boundary line in 3x + 2y > 12 should be drawn:
12. The solution set of |2x - 1| ≥ 3 is:
13. The solution set of (x - 2)(x + 3) < 0 is:
14. For the system x > 0 and x < 5, the solution is:
15. The inequality x/(x-2) > 0 has solution set:
16. The solution of 4x - 1 ≤ 3x + 2 is:
17. For |x| > 3, the solution set is:
18. The region satisfying both x ≥ 0 and y ≥ 0 is in:
19. For x² - 4x + 3 ≤ 0, the solution is:
20. The solution set of 3 < 2x - 1 < 9 is:
21. For the inequality x + 2y ≥ 4, the test point (0,0) results in:
22. The solution of (x + 1)/(x - 3) ≤ 0 is:
23. For the inequalities x + y ≤ 5 and x ≥ 0, y ≥ 0, the feasible region is:
24. The solution set of |3x - 2| < 4 is:
25. The solution set of (x - 1)/(x + 2) < 0 is: