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
4
−
2
x
2
+
1
f(x)=x^4-2x^2+1
f
(
x
)
=
x
4
−
2
x
2
+
1
. On which of the following domains is
f
f
f
one-to-one?
A
[
−
1
,
1
]
[-1,1]
[
−
1
,
1
]
B
[
0
,
∞
)
[0,\infty)
[
0
,
∞
)
C
(
−
∞
,
−
1
]
(-\infty,-1]
(
−
∞
,
−
1
]
D
(
−
∞
,
0
]
(-\infty,0]
(
−
∞
,
0
]
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