Polynomials

Simplify
g(8g - 1) - (3g + 6)
 

• 8g² + 2g + 6

• 4g²  -  6

• 8g² - 2g - 6

• 8g² - 4g - 6

Simplify

(-6x - 3)²

• -36x² + 9

• 36x² + 36x + 9

• 36x² + 18x + 9

• 36x² + 36x - 9

Simplify each expression.
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

• -8n² - 8n + 3 

• -7n² - 8n + 3 

• -6n² - 8n + 3

• -7n² - 4n + 3

(3x + 4y - 3z) - (2x - 6y + 7z)

• x + 10y - 10z

• -x +10y - 10z

• x -10y - 10z

• -x -10y - 10z

• 0

• 1

• 2

• 3

The highest power of x in p(x) is called

• degree of the polynomial

• zero of the polynomial

• linear polymial

• quadratic polynomial

A polynomial of degree 2 is called

• degree of the polynomial

• zero of the polynomial

• linear polymial

• quadratic polynomial

A polynomial p(x) of degree 5 has ______ zeroes

• atmost 5

• atleast 5

• exactly 5

What is the x coordinate of the local minimum?

• 1.5

• 3.9

• 8.8

• -60.6

• does not exist for this function

Which of the following is NOT a root of this polynomial function? Mark all that apply

• 0

• 1

• 2

• 5

• These are all roots of the polynomial