Solving Higher Order Polynomial Equations

Which of the following best suits the statement for the graph shown:
This polynomial
will have degree 3.

• Sometimes

• Always 

• Never

• Cannot be determined

Which is true about the equation of the graph shown?

• The function has an Odd degree

• The function has an Even degree

• The function has 5 real zeros

• The function has a positive leading coefficient

Factor using AC method:

x⁴ − 7x² − 18

• (x + 3)²(x² − 2)

• (x − 3)²(x² + 2)

• (x² + 9)(x² − 2)

• (x − 3)(x + 3)(x² + 2)

Factor completely (AC method & difference of squares):

x⁴ + 4x² - 32

• (x - 4)(x + 8)

• (x² - 4)(x² + 8)

• (x - 2)(x + 2)(x + 4)(x + 4)

• (x - 2)(x + 2)(x² + 8)

Tags

CCSS.HSA.APR.C.4

Factor the polynomial completely (grouping).

• A

• B

• C

• D

Identify the zeros from the following graph.

• 2,1,-1

• 0,2,-1

• 1,-1,0

• 1,2,0

Identify the function that belongs to the following graph.

• f(x)=(x+2)(x+3)(x-1)

• f(x)=(x+1)(x-4)(x-2)

• f(x)=(x+2)(x-2)(x+1)

• f(x)=(x-3)(x-2)(x+1)

Tags

CCSS.HSA.APR.B.3

Identify the equation of the following graph.

• f(x)=(x+3)(x-1)(x+2)

• f(x)=(x-4)(x-2)(x+1)

• f(x)=(x+4)(x+2)(x-1)

• f(x)=(x-3)(x+2)(x-4)

Tags

CCSS.HSA.APR.B.3

Identify the zeros of the following graph.

• -5,0

• 0,5

• -2,-10

• 10,2

Identify the zeros of the following graph.

• -2

• -1

• -2

• 2