Polynomials Review

What is a polynomial to the 6th degree called?

• Pentic

• Sixtic

• Sextic

• Hexagon

What does a zero that has an even multiplicity mean?

• The graph crosses x-axis
• The graph is symmetric along y-axis
• The graph touches x-axis
• The graph is reflected about the origin

Tags

CCSS.HSA.APR.B.3

What is the Fundamental Theorem of Algebra?

• degree of polynomials = number of zeros
• a² + b² = c²
• a divisor of a polynomial that has a remainder of 0 is a factor
• A polynomial will have roots that are rational

What is an example of the polynomial in factored form?

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

What is the GCF?
12x⁴-6x³+18x²-30x

• 2x
• x
• 6x
• 2

What is another word for the zero of a polynomial?

• root
• monomial
• y-intercept
• turning point

Can a polynomial have more than one y-intercept?

• Yes
• No

Which is an example of a linear polynomial?

• x²-5
• 6x+4
• 5x⁵
• 2x³-9x²

Identify the zeros:

• x=-2, x=-1, x=0
• x=-2, x=0
• x=-1, x=0, x=2
• x=-2, x=0, x=1

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.11

Determine the y-intercept 
f(x) = x³ - 5x² - 25x + 125

• (0,0)
• (0,25)
• (0,125)
• (0,5)

Tags

CCSS.HSF-IF.C.7C