Graphs of Polynomial Functions Answers

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

A
Both ends of the graph will approach negative infinity.
B
The ends of the graph will extend in opposite directions.
C
Both ends of the graph will approach positive infinity.
D
The ends of the graph will approach zero.
6

Which graph shows a polynomial function of an even degree?

A
mc003-1.jpg
Option A
B
mc003-2.jpg
Option B
C
mc003-3.jpg
Option C
D
mc003-4.jpg
Option D
7

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
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.

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