Algebra 3 Quiz
20 questions · no time limit
0:00
Finish quiz
FUNCTIONS & FUNCTION BEHAVIOR
Question 1
of 20
Flag for review
No time limit
Current
Answered
Flagged
Not seen
Let
f
(
x
)
=
x
−
1
x
+
2
f(x)=\frac{x-1}{x+2}
f
(
x
)
=
x
+
2
x
−
1
and
g
(
x
)
=
2
x
+
1
g(x)=2x+1
g
(
x
)
=
2
x
+
1
. Which value is excluded from the domain of
(
f
∘
g
)
(
x
)
(f\circ g)(x)
(
f
∘
g
)
(
x
)
?
A
x
=
0
x=0
x
=
0
B
x
=
−
2
x=-2
x
=
−
2
C
x
=
−
3
2
x=-\frac{3}{2}
x
=
−
2
3
D
x
=
1
2
x=\frac{1}{2}
x
=
2
1
YOUR PROGRESS
20
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
KEYBOARD
Pick an answer
A
B
C
D
Next question
↵
→
Previous
←
Flag for review
F