AnswersKY-Algebra II CRUnit Test

Graphs of Polynomial Functions Answers

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1
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Which graph shows a polynomial function with a negative leading coefficient?

A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
2
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How many turning points can a polynomial with a degree of 7 have?

A
6 turning points
B
7 turning points
C
8 turning points
D
9 turning points
3

How many zeros are indicated by the values in the table that represent the graph of a continuous function?xy–3.08.40–2.40.69–1.8–0.39–1.20.24–0.60.46000.6–0.461.2–0.241.80.392.4–0.693.0–8.40

A
3
B
4
C
5
D
6
4

Which of the following describes the polynomial function?

Question illustration
A
The function has a negative leading coefficient.
B
The function has an even degree.
C
The function has zero turning points.
D
The function has one x-intercept.
5

What is the end behavior of the polynomial function?

Question illustration
A
As then
Option A
B
As then
Option B
C
As then
Option C
D
As then
Option D
6

What is the end behavior of the graph of the polynomial function y = 7x12 – 3x8 – 9x4?

A
As and as .
Option A
B
As and as .
Option B
C
As and as .
Option C
D
As and as .
Option D
7

How many turning points are in the graph of the polynomial function?

Question illustration
A
2 turning points
B
3 turning points
C
4 turning points
D
5 turning points
8

Which graph shows a polynomial function of an odd degree?

A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
9

Which of the following describes the polynomial function?

Question illustration
A
The function has a negative leading coefficient.
B
The function has an odd degree.
C
The function has one turning point.
D
The function has zero x-intercepts.
10

What are the possible degrees for the polynomial function?

Question illustration
A
degrees of 4 or greater
B
even degrees of 4 or greater
C
degrees of 5 or greater
D
odd degrees of 5 or greater

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