FBF Quizizz Review: Algebra 2

The function shown has:

• Degree two with negative leading coefficient.

• Degree three with negative leading coefficient.

• Degree four with negative leading coefficient.

• Degree four with positive leading coefficient.

State the minimum degree of the function shown:

• 3

• 4

• 5

• 6

i¹³

• -1
• 1
• i
• -i

Simplify:
(-3i)(4i)(-5i)

• -60i
• 60
• -60
• 60i

What are the roots of the polynomial function?
y = (x + 2)(x - 7)³

• -2, 7 multiplicity 3
• -2, 7, 3
• 2, -7 multiplicity 3
• 2, -7, 3

5) Write a polynomial function of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros:

 $9,\sqrt{6}$  

•  $f\left(x\right)=x^3-9x^2-36x+324$  

•  $f\left(x\right)=x^3-9x^2-6x+54$  

•  $f\left(x\right)=x^3-9x^2+6x-54$  

•  $f\left(x\right)=x^2-15x+54$