AnswersINMT3 Integrated Math 3 Sem 1 26-27Graphs of Polynomial Functions

Graphs of Polynomial Functions Answers

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1
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What are the possible degrees of the polynomial function in the graph?

A
2
B
3
C
4
D
5
E
6
F
7
G
8
2
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What are the possible degrees for the equation of this graph?

A
even degrees of two or greater
B
odd degrees of three or greater
C
even degrees of four or greater
D
odd degrees of five or greater
3

Possible degrees for this graph include:

A
4
B
5
C
6
D
7
4

The equation for this graph has a leading coefficient that is positive✔ negativezero.

A
positive
B
✔ negative
C
zero
5

A function is a fifth-degree polynomial. How many turning points can it have?

A
exactly four
B
exactly five
C
four or less
D
five or less
6

Which of the following terms, when added to the given polynomial, will change the end behavior?y = –2x7 + 5x6 – 24

A
–x8
B
–3x5
C
5x7
D
1,000
E
–300
7

Which graph best represents the population described?

A
Option
Option A
B
Option
Option B
C
Option
Option C
8

The sign of the leading coefficient for the polynomial equation of the graph is ✔ negativepositivezero.

A
✔ negative
B
positive
C
zero
9

Question text not available

Answers:
Selection 1:negative infinity.
Selection 2:negative infinity.
10

What is the end behavior of this function? As , then positive infinity.✔ negative infinity.neither.

Question illustration
Answers:
Selection 1:negative infinity.
Selection 2:negative infinity.
11

Which of the following statements are true about graphs of polynomial functions? Check all that apply.

A
The local maximum and local minimum always occur at a turning point.
B
The local maximum is the x-value of the coordinate at that point.
C
The ends of an even-degree polynomial either both approach positive infinity or both approach negative infinity.
12

This graph has turning point(s).

Answer:

1

13

As , then positive infinity.✔ negative infinity.neither.

Question illustration
A
positive infinity.
B
✔ negative infinity.
C
neither.

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