Polynomial Algebra Review

Find all the factors of   x³ -3x² -4x +12 given that -2 is a zero.

• (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

Does this graph bounce? If so, where?

y = x² (x - 5)(x + 4)

• Yes at 5

• Yes at -4

• No

• Yes at 0

Tags

CCSS.HSA.APR.B.3

Select polynomial whose zeros are given below:
x=– 5 (multiplicity of 3),
x= 9 (multiplicity of 2)
x= – 2 (multiplicity of 1)
x= 4 (multiplicity of 1)

• (x + 5)³(x - 9)²
  (x + 2)(x - 4)

• (x + 5)³(x - 9)²
  (x + 2)⁷(x - 4)⁷

• (x + 5)³(x - 9)²(x + 2)

• (x + 5)(x - 9)(x + 2)
  (x - 4)

Tags

CCSS.HSA.APR.B.3

What is the proper way to write the answer for the following problem?

• 2x³-x²-25x+12

• 2x⁴-x³-25x²-12x+0

• 2x³-x²-25x-12

• 2x⁴-x³-25x²-12x-0

Tags

CCSS.HSA.APR.D.6

Tags

CCSS.HSA.APR.B.3

Tags

CCSS.HSA.APR.B.3

Classify the following polynomial

• binomial polynomial

• quadratic binomial

• quartic binomial

Add the Polynomials: (4x²  + 10x - 14) + (-7x² + 3x + 1)

• 3x² + 13x + 13

• -3x² + 13x - 13

• -3x² -13x +23

Tags

CCSS.HSA.APR.A.1

Simplify the Polynomial by Distributing First: (-16x - 3) -4 (-7x + 3)

• 12x + 2

• -23x - 15

• 12x - 15

Tags

CCSS.7.EE.A.1

Find the product:
(2x+3)²

• 2x+3+2x+3

• 4x²+12x+9

• 4x²+9

• 16x²+9

Tags

CCSS.HSA.APR.C.4