Unit 4 Review

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

• 7
• 5
• 9
• 2

What is the degree of the polynomial?
  9x⁵ + 2x⁴ - x³ + 9x² - 2

• 9
• 5
• 2
• 4

What kind of leading coefficient does the function have?
  f(x) = 4x⁴ + 6x³ - x

• positive
• negative

What kind of leading coefficient does the function have?
  f(x) = -x³ + 7x

• positive
• negative

Tags

CCSS.HSF.IF.C.7

What degree does the function have?
 f(x) = 8x⁵ - 9x⁴ + 7x²

• odd
• even

Tags

CCSS.HSF.BF.B.3

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

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

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

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

What kind of polynomial is  $x^{10}+x^{-5}-10$  ?

• Monomial

• Trinomial

• Not a Polynomial

• Binomial

What kind of polynomial is  $\frac{1}{x^{20}}$  ?

• Binomial

• Trinomial

• Not a polynomial

• Monomial

What is the degree of  $5x^2+x^3+9$  ?

• 3

• 5

• 2

• 9