7. What do call the ordered pair of numbers that satisfies the equations of a given
system?
A. Location of the system
C. Graph of the system
B. Point of the system
D. Solution of the system
8. How many solution/s does this system { 3 + = 1 6 + 2 = 5
have?
A. 0
B. 1
C. 2
D. Infinite
9. Which of the equations below is a part of a system of consistent and dependent
equations? {
+
3
=
4
_
__
__
_
__
_
____
A. 6 − 2
=
8
B. − 3 = −4 C. 6 = 8 − 2 D. 3 + = 4
10.What are the things to be considered in a system of inconsistent equations?
A. Slopes are equal.
B. The graph of the system coincides.
C. The system has exactly one solution.
D. The slopes are not equal; y- intercepts could be equal.
11.How does the graph of a consistent dependent system look like?
A.
C.
B.
D.
12.What is the second equation of the inconsistent system, {4
+
2
=
8
____
____
__
___
_ ?
A. 3 − 5 = 11 B. + = 2 C. 10 + 5 = 4 D. + 4 = 9
13.The system of linear equations is _____________ when it has no solution.
A. Dependent
B. Independent
C. Inconsistent
D. Parallel
14.Which of the systems below is consistent and the equations are independent?
A. {3 + = −4 = −5
B. {2
+
= 20
4
+
2 =
4
C. { 3 − =
8
3 − = 12
D. {
+
2
=
5
2
+
4
=
10
15.How many solutions, if any, does this system {−
2
+
=
−
4
−
2
−
=
−
4
have?
A. 0
B. 1
C. 2
D. Infinite
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