11. How does the graph of an inconsistent system look like?
1
A.
D
12. What is the second equation of the inconsistent system,
(4x + 2y = 8
A. 3x - 5y = 11 B. x + y 2 c. 10x + 5y = 4 D. x + 4y = 9
13. The system of linear equations is
when it has one or infinitely
many solutions.
A. Dependent B. Independent C. Inconsistent D. Consistent
14. Which of the systems below is consistent and the equations are dependent?
y = 3x - 1
A. C
(2x - y - 2 (2x - 5y-3 2y
- 2x + 4
-
С.
14x + 2y - 4 (4x - 10y = 6 2xS
15. How many solutions, if any, does this system (-x + 3y = 6x-3y = -6 have?
A. O
B. 1
C. 2
D. Infinite
B.
D. (y - 5​