Polynomial Functions

What is the degree of the function:

f(x) = 6x² + 4 - 3x⁴ + 5x - 9x³

• 1

• 2

• 3

• 4

What is the leading coefficient of the function:

f(x) = 6x² + 4 - 3x⁴ + 5x - 9x³

• 6

• 3

• -3

• 4

What type of function is:

f(x) = 6x² + 4 - 3x⁴ + 5x - 9x³

• linear

• quadratic

• cubic

• quartic

A function with degree 3 is called

• constant

• cubic

• linear

• quadratic

If f(x) = 4x³ + 5x² - 3, find f(-2).

• -415

• -15

• -55

• -615

Tags

CCSS.HSF.IF.A.2

Tags

CCSS.HSF.IF.A.2

f(x) = 3x² + 5x - 9

• UP and UP
• DOWN and DOWN
• UP and DOWN
• DOWN and UP

Describe the end behavior of the graph.

• down, down

• down, up

• up, down

• up, up

Tags

CCSS.HSF-IF.C.7A

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

• Constant
• Linear
• Quadratic
• Cubic

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