20- 25. Consider the system: {2x + y=5,y-1=-2x
20. How will you classify the system?
A. Independent system C. Inconsistent system
B. Consistent system
D. Dependent system
21. What is the graph of the system?
A. Coinciding lines
C. Parallel lines
B. Intersecting lines
D. Vertical lines
22. Which of the following statement is true about the system?
A. The slopes are different.
B. The slopes and y intercept are equal.
C. The slopes are equal but different y intercept
D. The slopes and y intercept are different.
23. What is the solution of the system?
A. 1
B. 2
C. no solution
D. infinite
24. How will you classify the equations of the system?
A. Dependent B. Independent C. Neither dependent nor independent D. Consi:
25. Find the slope of the equations.
A. m1 = 1, m2 = 1 B. m1 = 2, m2 = -2 C. m1 = 2, m2 = 2 D. mi= 5, m2 = -1
