Polynomials Review M4

What is the greatest common factor of the terms in the polynomial 8x⁴ - 4x³ - 18x²?

• 2x^2

• 5x^2

• 2x

• x^2

5x³ + 20x² + 2x + 85x²(x + 4) + 2(x + 4)

Which is the completely factored form of his polynomial?

• (5x+2)+(x+4)

• (4x+2^2)(x+4)

• (5x^2 + 2) (x + 4)

• (5x^x+2)+(x+4)

Tags

CCSS.7.EE.A.1

7x³ - 21x² + 5x - 157x²(x - 3) + 5(x -3)

Which is the completely factored form of her polynomial?

• (6x^2 + 4) (x - 4)

• (7x^2 + 5) (x - 3)

• (x - 3) (7x^2 + 5)

• (2x^2 + 7)+(x - 3)

Which is the completely factored form of 12x³ - 60x² + 4x - 20?

• 3(x + 1)(x - 5)

• 0

• 2x(x + 3)(2x - 1)

• 4(3x^2 + 1)(x - 5)

Classify the following polynomial

• quartic polynomial
• quadratic polynomial
• quartic trinomial
• quadratic trinomial

• y =  ^_(x + 2)(x - 1)²
• y = -(x - 2)(x + 1)²
• y = (x - 2)(x + 1)²
• y = -x³

Match the equation to the graph.

• y=-(x+1)(x-2)(x-4)
• y=(x+1)²(x-3)(x-1)³
• y = 3x³ – 2x + 1
• y=(x+1)³(x-3)(x-1)²

Tags

CCSS.HSA.APR.B.3

Which equation MOST LIKELY matches the graph?

• y = x⁴ - x³ + 3x² + 2
• y = -x⁴ + x³ + 5x + 2
• y = x³ - 2x² + 1x + 3
• y = -x³ - 2x² + 1x + 3

Tags

CCSS.HSA.APR.B.3

• Positive Odd
• Positive Even
• Negative Odd
• Negative Even

Over the interval (−1, 2), the graph of the polynomial shown could be described as

• decreasing
• increasing
• quadratic
• complex