1. Which of the following is NOT a symbol of linear inequality? A = B. 2 C. D. 2. Which of the following is a linear inequality in two variables? A. 6x s 19 B. 7m - 4m > 10 C. 54 + 4 < 16 D. 9s + 4t 26 3. Which of the following is a linear inequality in two variables? A. x + y = 2 B. x + 5 >8 C. 3m + 5n< 10 D. 39 -2976 4. What is the graph of linear inequalities in two variables? A. half-plane B. half of a parabola C. parabola D. straight line 5. In the inequality 6a - 4b 26, what could be the possible value of a if b = 3? Α. ας 3 B. a 23 C. a3 6. Which of the following inequalities has (3, 1) as a solution? A. 2x - y 6 D. 2x - y > 6 7. What can be said about the solutions of the inequality x + 2y < 5? A. The solutions are on the line. C. The solutions are located below the line. B. The solutions are located above the line D. All of the above. 8. Which of the following inequalities illustrate "the sum of x and y is at most 5”? A. x + y = 5 B. x + y > 5 C. x + y s5 D. x + y 25 9. Which of the following inequality has (5, 1) as a solution? A. 3x + y = 3 B. 3x - y s3 C. 3x - y < 15 D. 3x + y< 15 10. For what possible values of x and y will make the inequality 5x + 3y > 12 true? A. (0, 3) B. (3,-1) C. (1,1) D. (3,0) 11. What is the graph of linear inequality ? A. a plane B. half of parabola C. parabola D. straight line 12. Which is true about the graphical solution of inequalities in two variables? A. region of points C. sets of points B. sets of planes D. region of plane 13. Which of the following shows linear inequality in two variables? A. 7a - 4a = 9 B. m + 2 < 6 + 2m C. 5p 5 9 + 2p D. 2m 2 5n - 14 14. Which of the following inequalities is the same as "the sum of 3x and y is at least 12"? A. 3x + y 2 12 B. 3x + y > 12 C. 3x + y = 12 D. 3x + y < 12 15. Which of the following is true about the graphical solutions of a linear equation in two variables? A. It has no solution. C. It has only two solutions. B. It is a set of points on a line. D. It is a region of points bounded by a line. 16. Which of the following is true about the graph of linear equation in two variables?

Question

KRISTELANYCAFORMELOZIN KRISTELANYCAFORMELOZIN

Math

Answered

1. Which of the following is NOT a symbol of linear inequality? A = B. 2 C. D. 2. Which of the following is a linear inequality in two variables? A. 6x s 19 B. 7m - 4m > 10 C. 54 + 4 < 16 D. 9s + 4t 26 3. Which of the following is a linear inequality in two variables? A. x + y = 2 B. x + 5 >8 C. 3m + 5n< 10 D. 39 -2976 4. What is the graph of linear inequalities in two variables? A. half-plane B. half of a parabola C. parabola D. straight line 5. In the inequality 6a - 4b 26, what could be the possible value of a if b = 3? Α. ας 3 B. a 23 C. a3 6. Which of the following inequalities has (3, 1) as a solution? A. 2x - y 6 D. 2x - y > 6 7. What can be said about the solutions of the inequality x + 2y < 5? A. The solutions are on the line. C. The solutions are located below the line. B. The solutions are located above the line D. All of the above. 8. Which of the following inequalities illustrate "the sum of x and y is at most 5”? A. x + y = 5 B. x + y > 5 C. x + y s5 D. x + y 25 9. Which of the following inequality has (5, 1) as a solution? A. 3x + y = 3 B. 3x - y s3 C. 3x - y < 15 D. 3x + y< 15 10. For what possible values of x and y will make the inequality 5x + 3y > 12 true? A. (0, 3) B. (3,-1) C. (1,1) D. (3,0) 11. What is the graph of linear inequality ? A. a plane B. half of parabola C. parabola D. straight line 12. Which is true about the graphical solution of inequalities in two variables? A. region of points C. sets of points B. sets of planes D. region of plane 13. Which of the following shows linear inequality in two variables? A. 7a - 4a = 9 B. m + 2 < 6 + 2m C. 5p 5 9 + 2p D. 2m 2 5n - 14 14. Which of the following inequalities is the same as "the sum of 3x and y is at least 12"? A. 3x + y 2 12 B. 3x + y > 12 C. 3x + y = 12 D. 3x + y < 12 15. Which of the following is true about the graphical solutions of a linear equation in two variables? A. It has no solution. C. It has only two solutions. B. It is a set of points on a line. D. It is a region of points bounded by a line. 16. Which of the following is true about the graph of linear equation in two variables?