Polynomial Graphs

Given the polynomial
f(x) = - 8x⁴ + 6x³+11
 What is the leading coefficient?

• -8
• -6
• 11
• 0

Given the polynomial

f(x) = - 8x⁴ + 6x³+11

What is the degree?

• -8

• 4

• 3

• 11

Given the polynomial
f(x) = - 8x⁴ + 6x³+11
What is the constant?

• 11
• -8
• 6
• 3

Given the polynomial

f(x) = 7x³ - 9x⁵ +11 - 2x

Which of the following is in standard form?

• f(x) = 7x³ - 9x⁵ +11 - 2x

• f(x) = - 9x⁵ + 7x³ +11 - 2x

• f(x) = - 9x⁵ + 7x³ - 2x +11

• f(x) = 11 - 9x⁵ + 7x³ - 2x

Tags

CCSS.HSA.SSE.B.3

When you combine like terms, what do you do with the exponents?

• Add them
• Multiply them
• Nothing

State the Range.

• y ≤ 0

• y ≥ 0

• All Reals

• y ≤ - 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What are the zeros?

• x = - 4

• There are none

• x = - 1.5 & 1.5

• x = - 3.5 and 3.5

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

What are the zeros?

• approximately x = - 3.2

• There are none

• approximately x = 3.2

• approximately x = - 3.2 and 3.2

Tags

CCSS.HSA.APR.B.3

Which root has a multiplicity of 2?

• -1

• 2

• 4

• -4

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

What is the equation in factored form of this graph?

• f(x) = (x-4)(x-1)²(x+2)(x+4)
• f(x) = (x-4)(x+1)²(x+2)(x+4)
• f(x) = (x-4)(x-1)²(x-2)(x+4)
• f(x) = (x+4)(x+1)²(x-2)(x-4)

Tags

CCSS.HSA.APR.B.3