AnswersTX-PrecalculusThe Binomial Theorem

Graphs of Polynomial Functions Answers

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Which polynomial functions are written in standard form? Select all that apply.

A
f(x) = 8 – x5
B
f(x) = –3x5 + 5x – 2
C
f(x) = 2x5 + 2x + x3
D
f(x) = x3 – 8x2
4

✔ oddevenabnormal

Answers:
The polynomial function for this graph is of degree and the leading coefficient is .:odd
The polynomial function for this graph is of degree and the leading coefficient is .:negative
5

positive✔ negativezero

A
positive
B
✔ negative
C
zero
6

Question text not available

Answers:
The polynomial function for this graph is of degree and the leading coefficient is .:even
The polynomial function for this graph is of degree and the leading coefficient is .:negative
14

Question text not available

Answers:
This function is over the interval x < − 1.:decreasing
This function is over the interval −1 < x < 1.:increasing

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