IDNStudy.com, ang iyong gabay para sa maaasahan at mabilis na mga sagot. Magtanong ng anumang bagay at makatanggap ng kumpleto at eksaktong sagot mula sa aming komunidad ng mga propesyonal.

1. Which of the following is a system of linear equations in two variables?
A. 2x -7y = 8
C. 4x - 1 = 8
B. 3x + 5y =- 2
D. 5x + 9y = 2
x - 4y = 9
1722
2x - 3y > 12
2. Which of the following is NOT a graph of a system of linear equations in
two variables?
V
A.
>
B
C.
D.
5
3. What is the point of intersection of the graphs of the lines x + y = 8 and
2x - y = 1? A. (1,8) B.(3,5) C. (5,3) D. (2,6)
4. What is the solution of the system of equation x + y = 5 and x - y = 3?
A. (4, 1)
B. (4,-1)
C.(1,4)
D. (-1, 4)
5. What is the graph of a system of linear equations in two variables that
has no solution?
A. coinciding B. parallel C. intersecting D. perpendicular
of the following system of linear equations has a graph of​