1.
Which system of equations is graphed below?
A.
B.
C.
D.
Hint
2.
Graph the system of equations to determine whether it has no solution, infinitely many solutions, or one solution. If the system has one solution, name it.
A.
infinitely many solutions
B.
no solution
C.
one solution at
D.
one solution at
Hint
3.
Which is the graph of the system of equations?
x + y
= 4
2
x - y
= 2
A.
B.
C.
D.
Hint
4.
Which system of equations is shown in the graph?
A.
2
x
+
y
= 8
y
- 3
x
= -2
B.
x
-
y
= -2
2
x
+
y
= 8
C.
3
x
- 2
y
= 8
x
- 3
y
= -2
D.
x
+ 2
y
= 8
2
x
- 3
y
= -2
Hint
5.
Solve the system of equations given by
y
= 2
x
+ 2 and
.
A.
no solution
B.
infinitely many solutions
C.
(4, -6)
D.
(-3, -4)
Hint