Graphs of Polynomial Functions - Questions

Questions and their answers on graphs of polynomial functions are presented. These questions may be used as a self self test. If needed, Free graph paper is available.

The questions are related to factoring and finding the zeros of a polynomial, graphing a polynomial function using its sign table and the leading coefficient rule.

Questions on Graphs of Polynomial Functions with answers

You are given 4 graphs, select the best possible answer.

Question 1

Identify the graph of the polynomial function f.
f(x) = x - 1
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Question 2

Identify the graph of the polynomial function f.
f(x) = x² + 2x - 3
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Question 3

Identify the graph of the polynomial function f.
f(x) = x² - 3
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Question 4

Identify the graph of the polynomial function f.
f(x) = x³ - 2x² - x + 2
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Question 5

Identify the graph of the polynomial function f.
f(x) = x³ - x² + x - 1
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Question 6

Identify the graph of the polynomial function f.
f(x) = x⁴ + x³ - x² + x - 2
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Question 7

Identify the graph of the polynomial function f.
f(x) = x⁴ - 2x³ - x² + 2x
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Question 8

Identify the graph of the polynomial function f.
f(x) = x⁴ + 1
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Question 9

Identify the graph of the polynomial function f.
f(x) = x⁴ - 2
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Question 10

Identify the graph of the polynomial function f.
f(x) = x⁴ + x³- 2x²
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