Factor of Polynomial Function

What is the equation in factored form of this graph?

• f(x) = (x-4)(x-1)²(x+2)(x+4)

• f(x) = (x-4)(x+1)²(x+2)(x+4)

• f(x) = (x-4)(x-1)²(x-2)(x+4)

• f(x) = (x+4)(x+1)²(x-2)(x-4)

Tags

CCSS.HSA.APR.B.3

Find all zeros for the polynomial function
Factor by grouping and then set = 0 to find zeros.
P(x) = x³ -3x²-5x+15

• 3, √5 

• 3, √5, -√5

• -3, √5, -√5

• -3, 5i, -5i

Tags

CCSS.HSF-IF.C.7C

True or False:  If (7x + 4) is a factor of some polynomial function f, then 4/7  is a zero of the function. 

• True

• False

Tags

CCSS.HSA.APR.B.2

Write the factored form of the polynomial with roots x=-2. x=5, x=2/3

• y=(x-2)(x+5)(3x+2)

• y=(x-2)(x+5)(2x+3)

• y=(x+2)(x-5)(2x-3)

• y=(x+2)(x-5)(3x-2)

Tags

CCSS.HSA.APR.B.3

Find the values of the zeros of the function y=(x+2)(x-3)(3x-5)

• x=-2, x=3, x=5/3

• x=2, x=-3, x= -5/3

• x=-2, x=3, x=3/5

• x=2, x=-3, x=-3/5

Tags

CCSS.HSF-IF.C.7C

What is the equation in factored form of the function graphed?

Tags

CCSS.HSA.APR.B.3

Which is a possible equation in factored form of the function in the graph?

Tags

CCSS.HSA.APR.B.3

How does a factor with multiplicity of 2 affect the graph of a polynomial function?

• Touch and Turn

• Straight Through

• "Snake" Through

• Touch, Flatten, and Turn

Factor  4v² − 4v − 8 

• 4(v + 1)(v − 2) 

• (v− 10)(v − 5) 

• 4(v-1)(v-2)

• None of the Above

Factor
x² -16x + 48

• (x - 12)(x - 4)

• (x + 6)(x - 8)

• (x + 12)(x - 4)

• (x -16)(x - 3)