Alg 2 Review for Quiz 4.1-4.5

f(x) = x³ - 3x² - 4x

Find the zeros of f(x).

• {-4, 0, 1}

• {-1, 4}

• {-1, 0, 4}

• {-4, 1}

Tags

CCSS.HSF-IF.C.7C

f(x) = x³ - x² - x + 1

Find the zeros of f(x).

• {-1, 0, 1}

• {-1, 1}

• {1}

• {-1}

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

f(x) = x⁴ - 7x³ + 10x²

Find the zeros of f(x) by factoring. (Hint: Take out a common GCF first!)

• {0, 2, 5}

• {0, 5}

• {-4, 0, 2}

• {0, 5/3, 2}

• A

• B

• C

• D

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.APR.A.1

CCSS.HSA.REI.D.10

(Choose which graph best represents the function above)

• A

• B

• C

• D

Classify the function:

• quadratic
• cubic 
• quartic
• linear

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.SSE.A.1

Find all zeros of the polynomial function P(x) = x³+6x²+9x+54

• 6, 3, -3
• -6, 3, -3
• -6, 3i, -3i
• 6, 3i, -3i

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

Select all the even degree functions.

• A

• B

• C

• D

Tags

CCSS.HSF.BF.B.3

Which functions have a negative leading coefficient?

• A

• B

• C

• D

Describe the end behavior of
f(x) = -5x⁴ - 2x² + 8

• Left side: Rises  
   Right side: Rises
• Left Side:  Rises
  Right side: Falls
• Left side: Falls
  Right side: Rises
• Left side: Falls
  Right side: Falls

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7