Graphing Polynomial Functions

Question 1

Given f(x) = x3 – 2x2 – x + 2, the roots of f(x) are 1, –2, –1, 2✔ –1, 1, 2–1, 1, –2–1, 1, –2, 0X –1, 1, 2, 0.

Revolt · Accepted Answer

✔ –1, 1, 2

Question 2

Determine the end behavior of f(x).

Revolt · Accepted Answer

as ; as

Question 3

C=

Revolt · Accepted Answer

below

Question 4

⇒ 4

Revolt · Accepted Answer

4

Question 5

Find the values of A, B, and C in the table.A=

Revolt · Accepted Answer

Find the values of A, B, and C in the table.A=: 1; B=: 2; C=: below; 1

Question 6

Which of the following could represent the graph of f(x) = x3 – x2 – 6x?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/EVresources/3111-06-09-10-04-task/mc001-1.jpg

Question 7

⇒ 1

Revolt · Accepted Answer

1

Question 8

At which roots does the graph cross the x-axis?

Revolt · Accepted Answer

0; -2

Question 9

−4 has multiplicity

Revolt · Accepted Answer

2; 4

Question 10

5 has multiplicity

Revolt · Accepted Answer

4

Graphing Polynomial Functions Answers