Algebra 2b Review

Factor:  27x³ + 8

• (3x + 2)(9x² - 6x + 4)

• (9x + 2)(3x² + 18x + 4)

• (3x²+4)(9x + 2)

• (27x + 8)(x² - 216x + 64)

Tags

CCSS.HSA.APR.C.4

• 8

• 7

• 6

• 5

What is the degree of the function graphed here?

• 2

• 3

• 4

• 5

Is the leading coefficient positive or negative

• positive

• negative

Which of the following could be the equation of the graph in factored form?

• y=-(x+1)(x-2)(x-4)

• y=(x+1)²(x-2)
  (x-4)³

• y = x(x+1)(x-2)
  (x-4)

• y=(x+1)³(x-3)
  (x-1)²

Tags

CCSS.HSA.APR.B.3

Which of the following best suits the statement for the graph shown:
This polynomial
will have an even degree.

• Sometimes

• Always 

• Never

• Cannot be determined

Write the factored form of the graph.

• y=x(x-2)(x-4)(x-1)

• f(x)=(x+2)(x-1)(x-4)

• g(x)=(x+1)(x+2)(x-1)(x-4)

• h(x)=x(x+2)(x-1)(x-4)

Tags

CCSS.HSA.APR.B.3

Write the factored form of the graph.

• a(x)=(x+1)(x+2)(x-1)(x-3)(x+4)

• b(x)=x(x-2)(x+1)(x+3)(x-4)

• y=x(x+2)(x-1)(x-3)(x-4)

• c(x)=(x+2)(x-1)(x-3)(x+4)

Tags

CCSS.HSA.APR.B.3

What is the degree of the following polynomial?

• 2

• -4

• -9

• 3

Determine if the degree of the polynomial is even or odd, and if the leading coefficient is positive or negative.

• Even Degree, a>0

• Odd Degree, a>0

• Even Degree, a<0

• Odd Degree, a<0