Polynomial Functions

What is the degree of the polynomial function
P(x)=3x⁴-7x²-2x⁷-x+4?

• 4
• 7
• 2
• 1

How many roots or zeros does the equation
f(x) = 5x⁴-8x³+4x²-6x+3 have?

• 3
• 4
• 5
• 0

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.11

Classify the function:

• quadratic
• cubic 
• quartic
• linear

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.SSE.A.1

Find all zeros of the polynomial function P(x) = x³+6x²-9x-54

• 6, 3, -3

• -6, 3, -3

• -6, 3i, -3i

• 6, 3i, -3i

Which function is not a polynomial in one variable?

• x³+3x-.5
• x⁴+3x²
• xY+7x⁴+12x-1
• x⁵

Tags

CCSS.HSA.APR.A.1

Does this function have an absolute maximum?

• Yes 
• No

Tags

CCSS.HSA.REI.D.10

What are the x-intercepts of the following function?
y = 2(x - 1)(x +3)(x - 4)

• 1, 3 and 4
• 2, 1, -3, and 4
• -1, 3, and -4
• 1, -3, and 4

Tags

CCSS.HSF-IF.C.7C

What is the degree of the function graphed here?

• 2
• 3
• 4
• 5

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

What is another way to say "where a function crosses the x-axis"?

• x-intercept
• zero
• root
• all of these.

Tags

CCSS.HSF-IF.C.7C

Which of the following best describes the function?

• 5th degree monomial

• 8th degree binomial

• 13th degree polynomial

• 3rd degree trinomial