Polynomial Review

Decide if (x - 3) is a factor of 3x³ + 10x² - x - 12.

• Yes, it is a factor

• No, it is not a factor

(4x⁴ - 3x³ - 4x² - x + 3)/(4x - 3)

• x³ + x² + x - 1

• x³ - x - 1

• x³ - 2x - 1

• x³ - x² + x - 3

Write a cubic polynomial in standard form with roots -4, 2+3i

• x³-3x+52

• x³-8x²-3x+52

• x³+8x²-3x+52

• x³-29x+52

Find all the roots of y=x³-2x²+4x-8

• -2, 2i, -2i

• 2, 2i, -2i

• 2,-2, 2i

• 1, 2i, 4

Factor Completely: x⁴-9x²

• x²(x+3)(x-3)

• (x²+3x)(x²-3x)

• (x²+9)(x-3)(x+3)

• x²(x²-9)

A Polynomial of Degree 6 CAN have the following number of imaginary roots:

• 1

• 4

• 3

• 8

What is the factored form of x³+7x²-2x-14

• (x²-2)(x-7)

• (x²+2)(x-7)

• (x²+2)(x+7)

• (x²-2)(x+7)

Factor:  27x³ + 8

• (3x + 2)(9x² - 6x + 4)

• (9x + 2)(3x² + 18x + 4)

• (3x²+4)(9x + 2)

• (27x + 8)(x² - 216x + 64)

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)