1.
Use the graph below to determine if the given system of equations has one solution, no solution, or infinitely many solutions. If the system has one solution, name it.
A.
one solution at
.
B.
no solution
C.
one solution at (-6, 0)
D.
infinitely many solutions
Hint
2.
Which system of equations is graphed below?
A.
B.
C.
D.
Hint
3.
Graph the system of equations to determine whether it has no solution, many solutions, or one solution. If the system has one solution, name it.
3
x
- 2
y
= -1
2
x
+
y
= 4
A.
one solution at (1, 2)
B.
one solution at (2, 1)
C.
infinitely many solutions
D.
no solution
Hint
4.
Which is the graph of the system of equations?
x + y
= 4
2
x - y
= 2
A.
B.
C.
D.
Hint
5.
Which system of equations is shown in the graph?
A.
2
x
- 6
y
= 1
7
x
+ 4
y
= -2
B.
3
x
-
y
= 1
x
+ 2
y
= 12
C.
2
x
+
y
= 9
x - y
= 6
D.
x
- 3
y
= -13
x + y
= 1
Hint