| ID | Level | Question | Correct Answer | Options | Action |
|---|---|---|---|---|---|
| 66 | 20 | 20.) What is the solution to the system: 3x + 2y = 7 4x – y = 2 | B) x=1, y=2 | A) x=2, y=1, B) x=1, y=2, C) x=3, y=0, D) x=0, y=3 | Delete |
| 65 | 19 | 19.) Which of the following is the solution to the system: 2x+3y=7 x−y=1 | A) x=2, y=1 | A) x=2, y=1, B) x=1, y=2, C) x=3, y=1, D) x=0, y=3 | Delete |
| 62 | 16 | 16.) Solve the system of equations: 2x + y = - 5 3x - y = 5 | D) x = 0, y = -5 | A) x = 2, y = 0, B) x = 1, y = 3, C) x = 3, y = 2, D) x = 0, y = -5 | Delete |
| 61 | 15 | 15.) Solve the system of equations: 3x + 2y = - 7 4x - y = - 2 | D) x = -1, y = -2 | A) x = 2, y = 1, B) x = 1, y = 2, C) x = -2, y = 3, D) x = -1, y = -2 | Delete |
| 60 | 14 | 14.) Solve the system of equations: 2x + y = 7 x - y = 2 | C) x = 3, y = 1 | A) x = 2, y = 1, B) x = -1, y = 2, C) x = 3, y = 1, D) x = 1, y = 2 | Delete |
| 59 | 13 | 13.) Solve the system of equations: 2x + 3y = - 8 4x - y = - 2 | C) x = -1, y = -2 | A) x = 1, y = 2, B) x = 2, y = 1, C) x = -1, y = -2, D) x = -2, y = -1 | Delete |
| 58 | 12 | 12.) Solve the system of equations: 3x + 2y = - 4 4x - y = 13 | C) x = 2, y = -5 | A) x = 2, y = 5, B) x = -2, y = 5, C) x = 2, y = -5, D) x = -2, y = -5 | Delete |
| 57 | 11 | 11.) Solve the system of equations: x + 2y = 1 3x - y = 10 | D) x = 3, y = -1 | A) x = -3, y = -1, B) x = 2, y = 1, C) x = -1, y = 2, D) x = 3, y = -1 | Delete |
| 56 | 10 | 10.) Solve the system of equations: 2x + y = 5 x - y = 1 | A) x = 2, y = 1 | A) x = 2, y = 1, B) x = 1, y = 2, C) x = -1, y = -2, D) x = -2, y = -1 | Delete |
| 55 | 9 | 9.) Given the graph, identify the solution to the system of equations. 4x - 3y = 5 -2x + y = -3 | B) x = 2, y = 1 | A) A) x = 1, y = 2, B) x = 2, y = 1, C) x = -1, y = -2, D) x = - 2, y = - 1 | Delete |
| 54 | 8 | 8.) Given the graph, identify the solution to the system of equations. 3x - y = 4 2x + y = 1 | D) x = 1, y = -1 | A) x = 1, y = 2, B) x = 2, y = 1, C) x = -1, y = -2, D) x = 1, y = -1 | Delete |
| 53 | 7 | 7.) Given the graph, identify the solution to the system of equations. x + 2y = 5 2x - y = 0 | A) x = 1, y = 2 | A) x = 1, y = 2, B) x = 2, y = 1, C) x = 3, y = 2, D) x = 4, y = 1 | Delete |
| 51 | 5 | 5.) Given the graph, identify the solution to the system of equations. 2x + y = 8 x - y = - 2 | A) x = 2, y = 4 | A) x = 2, y = 4, B) x = 4, y = 6, C) x = 2, y = 5, D) x = 1, y = 3 | Delete |
| 50 | 4 | 4.) What is the solution to a system of linear equations with the same line repeated twice? | B) Infinitely many solutions | A) Exactly one solution, B) Infinitely many solutions, C) No solution, D) Can be any number of solutions | Delete |
| 49 | 3 | 3.) What is the graphical representation of a system of two linear equations that intersect at a single point? | C) Intersecting lines | A) Parallel lines, B) Perpendicular lines, C) Intersecting lines, D) Coinciding lines | Delete |
| 47 | 1 | 1.) How many variables are typically present in a system of two linear equations? | B) Two | A) One, B) Two, C) Three, D) Four | Delete |