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3-9 Practice
By Patrick Silvey
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Last updated about 3 years ago
42 questions
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Question 1
1.
Which of the following desribes the leading coefficient?
Positive
Negative
Neither
Question 2
2.
Which of the following desribes the degree of the polynomial?
Odd
Even
Neither
Question 3
3.
Complete the statement:
Question 4
4.
Complete the statement:
Question 5
5.
Which of the following desribes the leading coefficient?
Positive
Negative
Neither
Question 6
6.
Which of the following desribes the degree of the polynomial?
Odd
Even
Neither
Question 7
7.
Complete the statement:
Question 8
8.
Complete the statement:
Question 9
9.
Which of the following desribes the leading coefficient?
Positive
Negative
Neither
Question 10
10.
Which of the following desribes the degree of the polynomial?
Odd
Even
Neither
Question 11
11.
Complete the statement:
Question 12
12.
Complete the statement:
Question 13
13.
Which of the following desribes the leading coefficient?
Positive
Negative
Neither
Question 14
14.
Which of the following desribes the degree of the polynomial?
Odd
Even
Neither
Question 15
15.
Complete the statement:
Question 16
16.
Complete the statement:
Question 17
17.
Which of the following describes the degree of the polynomial?
None of these
Even
Odd
Negative
Question 18
18.
Which of the following describes the leading coefficient of the polynomial?
Odd
None of these
Negative
Question 19
19.
Which of the following describes the degree of the polynomial?
Even
Negative
None of these
Odd
Question 20
20.
Which of the following describes the leading coefficient of the polynomial?
Even
Positive
None of these
Question 21
21.
Which of the following describes the degree of the polynomial?
Odd
Even
None of these
Negative
Question 22
22.
Which of the following describes the leading coefficient of the polynomial?
Negative
None of these
Even
Question 23
23.
Which of the following describes the degree of the polynomial?
Odd
Negative
Even
None of these
Question 24
24.
Which of the following describes the leading coefficient of the polynomial?
Negative
Odd
Positive
Question 25
25.
Write the simplest polynomial function (f(x)) in factored form for the polynomial graphed.
Question 26
26.
Which of the following is a good approximation for the local minimum?
(2.5, -2)
(2, 0)
(-1.25, 24)
(-3.25, -10)
Question 27
27.
Which of the following is a good approximation for the local maximum?
(0, 18)
(2.5, -2)
(-1.25, 24)
(4.5, 25)
Question 28
28.
Which of the functions below could be the function graphed?
f(x) = (x - 3) (x)
2
(x + 2)
f(x) = (x - 3)
2
(x)
3
(x + 2)
f(x) = (x + 3) (x)
2
(x - 2)
f(x) = (x + 3)
2
(x) (x - 2)
2
Question 29
29.
Question 30
30.
Question 31
31.
Which of the functions below could be the function graphed?
f(x) = (x + 1) (x - 3)
2
f(x) = -(x - 1) (x + 3)
2
f(x) = (x - 1) (x + 3)
2
f(x) = -(x + 1) (x - 3)
2
Question 32
32.
(0, -8)
Question 33
33.
(-1, 0)
Question 34
34.
Which of the functions below could be the function graphed?
f(x) = (x + 1) (x) (x - 2)
Question 35
35.
Question 36
36.
Question 37
37.
Which of the functions below could be the function graphed?
f(x) = (x + 3) (x - 1)
Question 38
38.
(-3, 0)
Question 39
39.
(-3, 0)
Question 40
40.
Which of the functions below could be the function graphed?
f(x) = (x + 4) (x + 1) (x - 1)
f(x) = (x + 4)
2
(x + 1) (x - 1)
3
Question 41
41.
Question 42
42.
Positive
Even
Odd
Negative
Odd
Positive
None of these
Even
Select
ALL
the coordinates below that are approximate local minimums for the graph.
(0, 0)
(-3, 0)
(2, 0)
(1.5, -5)
(-2.25, -17)
(2.5, 17)
(-3.25, 17)
Select
ALL
the coordinates below that are approximate local maximums for the graph.
(-2.25, -17)
(2, 0)
(0, 0)
(-3, 0)
(-3.25, 17)
(1.5, -5)
(2.5, 17)
Select
ALL
the coordinates below that are approximate local minimums for the graph.
(3, 0)
(0.5, -9)
(-1, 0)
(4.5, -11)
(-2, 25)
Select
ALL
the coordinates below that are approximate local maximums for the graph.
(-2, 25)
(4.5, -11)
(0.5, -9)
(3, 0)
(0, -8)
f(x) = -(x + 1) (x) (x - 2)
f(x) = (x + 1) (x) (x - 2)
2
f(x) = -(x + 1) (x) (x - 2)
2
f(x) = (x - 1) (x) (x + 2)
2
f(x) = -(x - 1) (x) (x + 2)
2
Select
ALL
the coordinates below that are approximate local minimums for the graph.
(0.75, -2)
(2, 0)
(-0.5, 2)
(3.25, -21)
(-1.75, -21)
(0, 0)
(-1, 0)
Select
ALL
the coordinates below that are approximate local maximums for the graph.
(0, 0)
(0.75, -2)
(-1, 0)
(3.25, -21)
(-1.75, -21)
(2, 0)
(-0.5, 2)
f(x) = (x + 3)
2
(x + 10) (x - 1)
f(x) = (x - 3)
2
(x + 1)
3
f(x) = (x + 3)
2
(x - 1)
3
f(x) = (x + 3)
3
(x - 1)
2
f(x) = (x - 3) (x + 1)
Select
ALL
the coordinates below that are approximate local minimums for the graph.
(2.25, 42)
(-1.5, -35)
(-3.75, -40)
(1, 0)
(0, -10)
Select
ALL
the coordinates below that are approximate local maximums for the graph.
(2.25, 42)
(-1.5, -35)
(-3.75, -40)
(0, -10)
(1, 0)
f(x) = (x + 4) (x + 1)
3
(x - 1)
2
f(x) = (x + 4)
3
(x + 1) (x - 1)
2
f(x) = (x + 4)
3
(x + 1)
2
(x - 1)
Select
ALL
the coordinates below that are approximate local minimums for the graph.
(0, 64)
(1.5, 72)
(-2, -72)
(-4, 0)
(-1, 0)
(-4.75, 72)
(1, 0)
Select
ALL
the coordinates below that are approximate local minimums for the graph.
(-4, 0)
(1.5, 72)
(-1, 0)
(-4.75, 72)
(-2, -72)
(0, 64)
(1, 0)
