Graphing Polynomials Review

What is the DEGREE of this polynomial: $f\left(x\right)=-7x^3+2x^4-11x+3$   

• 0

• 1

• 3

• 4

• 8

In the above graph, which root has a multiplicity of 2?

• -1

• -3

• -120

• 4

Tags

CCSS.HSA.APR.B.3

• Even Degree
  - Leading Coeff.
• Even Degree
  + Leading Coeff.
• Odd Degree
  - Leading Coeff.
• Odd Degree
  + Leading Coeff.

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

CCSS.HSF.BF.B.3

Which equation MOST LIKELY matches the graph?

• $y=x^4-x^3+3x^2+2$

• $y=-x^4-x^3+3x^2+2$

• $y=x^4-x^3+3x^2-2$

• $y=-x^4-x^3+3x^2-2$

Tags

CCSS.HSA.APR.B.3

What is the end-behavior of the function $y=x^6-7x^5+7x-9$  ?

• as $x\rightarrow-\infty f\left(x\right)\rightarrow-\infty$ 
  as  $x\rightarrow\infty\ f\left(x\right)\rightarrow-\infty$  
  

• as $x\rightarrow-\infty\ f\left(x\right)\rightarrow-\infty$  
  as  $x\rightarrow\infty\ f\left(x\right)\rightarrow\infty$  

• as $x\rightarrow-\infty\ f\left(x\right)\rightarrow\infty$  
  as  $x\rightarrow\infty\ f\left(x\right)\rightarrow-\infty$  

• as  $x\rightarrow-\infty\ \ f\left(x\right)\rightarrow\infty$  
  as  $x\rightarrow\infty\ f\left(x\right)\rightarrow\infty$  

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the degree?

• Positive
• Negative
• Odd
• Even

Tags

CCSS.HSA.APR.A.1

CCSS.HSF.BF.B.3

What is the leading coefficient of this function?

• 1

• 4

• -3

• 18265603

Identify the zeros:

• x=-2, x=-1, x=0
• x=-2, x=0
• x=-1, x=0, x=2
• x=-2, x=0, x=1

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

The polynomial

f(x) = 5x⁴ + 2x³ + 2x − 7 will have how many zeros including imaginary and multiplicity?

• 5

• 4

• 3

• 2

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

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