Analyzing Polynomials

Even or odd degree?

• even

• odd

end behavior

• 
• 
• 
• 

What's another word for 'x-intercept'?

• domain

• multiplicity

• real zero

• zero

Tags

CCSS.HSF-IF.C.7C

How many zeros can this function have?

• only 1

• must have 2

• 1-2

• 0-2

Tags

CCSS.HSF-IF.C.7A

How many zeros can this function have?

• 0-5

• 1-5

• only 1

• must have all 5

What are the roots of the polynomial function?
y = (x + 2)(x - 7)³

• -2, 7 multiplicity 3
• -2, 7, 3
• 2, -7 multiplicity 3
• 2, -7, 3

Tags

CCSS.HSF-IF.C.7C

Which function might have the given graph?

• f(x) = (x - 6)(x + 4)²

• f(x) = (x - 6)²(x + 4)

• f(x) = (x + 6)²(x - 4)

• f(x) = x(x - 6)(x + 4)

Tags

CCSS.HSA.APR.B.3

f(x) = 2x³ - 3x² + 4x -10

State the maximum number of turns the graph of f(x) could make.

• 3

• 2

• 1

• 0

Find the factored form of the function graphed:

• y = -(x + 1)(x - 1)(x - 2)
• y= (x + 1)²(2 - x)
• y = (-x + 1)²(x - 2)
• y = -(x - 1)²(x + 2)

Tags

CCSS.HSA.APR.B.3