Graphs of Polynomial Functions

Question 1

Which statement describes how the graph of the given polynomial would change if the term 2x5 is added?y = 8x4 – 2x3 + 5

Revolt · Accepted Answer

The ends of the graph will extend in opposite directions.

Question 2

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

Revolt · Accepted Answer

5

Question 3

What is the end behavior of the polynomial function?

Revolt · Accepted Answer

As then

Question 4

What is the end behavior of the graph of the polynomial function y = 10x9 – 4x?

Revolt · Accepted Answer

As and as .

Question 5

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

Revolt · Accepted Answer

As and as .

Question 6

Which graph shows a polynomial function of an even degree?

Revolt · Accepted Answer

mc003-1.jpg

Question 7

What are the possible degrees for the polynomial function?

Revolt · Accepted Answer

odd degrees of 5 or greater

Question 8

Which of the following describes the polynomial function?

Revolt · Accepted Answer

The function has an odd degree.

Question 9

What is the end behavior of the polynomial function?

Revolt · Accepted Answer

As .

Question 10

Which graph shows a polynomial function of an odd degree?

Revolt · Accepted Answer

mc004-3.jpg

Graphs of Polynomial Functions Answers

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