Polynomials Review EOC

4x⁴+4x³-9x²-x+2 ÷ x-1

• 4x³+8x²-7x-2

• 4x³+19x²-x-2

• 4x³+8x²-x-9

• 4x³+8x²-x-2

Tags

CCSS.HSA.APR.D.6

What is the remainder when you divide (2x³ - 5x - 7) by (x - 2)?

• -13

• -9

• -1

• 11

Tags

CCSS.HSA.APR.B.2

What are the three factors of

(x³ -3x² -4x +12)?

• (x-2) (x+2) (x+3)

• (x-2) (x-2) (x+3)

• (x+2) (x+2) (x+3)

• (x-2) (x+2) (x-3)

Tags

CCSS.HSA.APR.B.2

The polynomial is...

• Odd degree, positive leading coefficient.

• Odd degree, negative leading coefficient.

• Even degree, positive leading coefficient.

• Even degree, negative leading coefficient.

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

Identify the decreasing interval:

• (-6, 0) U (-2, -8)

• (-6,-2) U (2, ∞ )

• (-6, 0) U (2, ∞ )

Find a polynomial function of degree 3 with zeros 3i and -2.

• P(x) = x³+2x²+9x+11

• P(x) = x³-2x²+9x+18

• P(x) = x³+2x²+9x+18

• P(x) = x²-3ix+2x-6i

Tags

CCSS.HSA.APR.B.3

Factor
27x³-64

• (3x-4)(9x²+12x+16)

• (3x-4)(9x²-12x+16)

• (3x+4)(9x²-12x+16)

• (3x+4)(9x²+12x+16)

Tags

CCSS.HSA.APR.C.4

125x³ - 64

• (5x - 4)(25x² + 20x + 16)

• (5x + 2)(25x² - 10x + 4)

• (3x - 1)(9x² + 3x + 1)

• (4x - 3)(16x² + 12x + 9)

Tags

CCSS.HSA.APR.C.4

Divide
(4b² + b - 2) ÷ (4b + 5)

• b + 1 - 3/4b +5

• b - 1 + 3/4b - 5

• b + 1 + 3/4b + 5

• b - 1 + 3/4b + 5

Tags

CCSS.HSA.APR.D.6