Solving Polynomials

Factor and state the zeros:

• A
• B
• C
• D

Tags

CCSS.HSF-IF.C.7C

What are the solutions?

• x = 0, 2, 4
• x = 0, -2, -4, 4
• x = 0, 2, -2, 4
• x = 2, -2, 4

Tags

CCSS.HSF-IF.C.7C

What are the possible rational roots for the polynomial
x³+ 10x²- 35x + 22

• 1, 2, 11, 22
• 1, -1, 2, -2
• 1, -1, 2, -2, 11, -11, 22, -22
• 1, 2

• A
• B
• C
• D

What are the zeros of the graph?

• -4, -1, 2, 1 multiplicity 2
• -4, -1, 1, 2
• 4, 1, -2, -1 multiplicity 2
• 4, 1, -1, -2

Tags

CCSS.HSA.APR.B.3

Which statement is correct?

• The zeros of this polynomial are 0, 2, and 5. 
• The solution 5 has a multiplicity of 2
• The solution 1 has a multiplicity of 1
• There are 4 solutions. 

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

Which solution has a multiplicity of 2? 

• -1
• 1
• 3
• none of them do

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

Which solution has a multiplicity of 1? 

• -1
• 1
• 3
• none of them do

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

Find all zeros for the polynomial function P(x) = x³ -3x²-5x+15

• 3, √5 
• 3, √5, -√5
• -3, √5, -√5
• -3, 5i, -5i

Tags

CCSS.HSA.APR.B.3

CCSS.HSN.CN.C.9

Find all the real zeros of the function 
f(x) = 2x³ - 19x² + 38x + 24 given that x-4 is a factor.

• x = 1/2, -6
• x = -1/2, 6
• x = 4, -1/2, 6
• x = -4, 1/2, -6

Tags

CCSS.HSA.APR.B.2