Intro to Polynomials

What is the degree of the polynomial
 x²-2x+5

• 1
• 2
• 3
• 0

1) Degree of 2x+5 is ____________

• 2

• 1

• 5

• 4

3) Degree of

 $5a^4+7a^2-3a^9+10$  is ____

• 2

• 4

• 9

• 10

What is the leading coefficient of the polynomial?
  7x⁵ - 9x² + 6x

• 7
• 5
• 9
• 2

What is the leading coefficient of this polynomial? (it is not in standard form)

 $10x^2+2x^7-1$  

• 2

• 10

• -1

• 1

What is the leading coefficient of this polynomial?

 $76y^3-12y$  

• -12

• 12

• 76

What is the degree of this polynomial?

• 14

• 5

• 3

• 6

The end behavior of a polynomial function is determined by the degree and the sign of the leading coefficient.
Identify the degree of the polynomial and the sign of the leading coefficient 

• Leading Coefficient Positive
  Degree - Even
• Leading Coefficient Positive
  Degree - Odd
• Leading Coefficient Negative
  Degree - Even
• Leading Coefficient Negative
  Degree - Odd

The end behavior of a polynomial function is determined by the degree and the sign of the leading coefficient.
Identify the degree of the polynomial and the sign of the leading coefficient 

• Leading Coefficient Positive
  Degree - Even
• Leading Coefficient Positive
  Degree - Odd
• Leading Coefficient Negative
  Degree - Even
• Leading Coefficient Negative
  Degree - Odd

The end behavior of a polynomial function is determined by the degree and the sign of the leading coefficient.
Identify the degree of the polynomial and the sign of the leading coefficient 

• Leading Coefficient Positive
  Degree - Even
• Leading Coefficient Positive
  Degree - Odd
• Leading Coefficient Negative
  Degree - Even
• Leading Coefficient Negative
  Degree - Odd