A2 U6 Polynomial Functions

Determine the degree of the function:

f(x) = 2x³ + x - 5x⁵+ 1

What is the standard form of the polynomial,
7x - 125 - 6x⁴ + 14x²

• 125 + 7x - 14x² +6x⁴
• 6x⁴  -14x² - 7x +125
• 125 + 14x² + 7x  - 6x⁴
• -6x⁴+ 14x² + 7x - 125

Classify by the DEGREE and TERMS:
3x - 2

• Linear Binomial
• Quadratic Binomial
• Linear Monomial
• Cubic Monomial

Factor Completely:

k⁴ - 10k² - 39

• (k² - 13)(k² + 3)

• (k - 13)(k + 3)

• (k² + 15)(k² - 3)

• (k + 13)(k - 3)

Select all the graphs which show even degree functions.

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Determine the leading coefficient in the function:

f(x) = 4x² + x - 8x³ + 6x⁷ - 1

Which of the following could be a possible equation for the function shown?

• f(x) =-2x³ + x² - 5x + 1

• f(x) = 2x³ - 4x² + x + 1

• f(x) = 3x² + 5x + 1

• f(x) = -2x³ +3x - 1

The function shown has:

• Degree two with negative leading coefficient.

• Degree three with negative leading coefficient.

• Degree four with negative leading coefficient.

• Degree four with positive leading coefficient.

Classify by degree of polynomial:
3x² – 8x + 1

• Constant
• Linear
• Quadratic
• Cubic

Which graph has a negative leading coefficient?

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