Pre-calculus Ch. 2 Review

What is the vertex of the quadratic function?

• (-3,-7)

• (3,-7)

• (-3,7)

• (3,7)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.SSE.A.1

What is the vertex of the quadratic function?

Hint: Use x=-b/2a.

• (-3,-34)

• (3,20)

• (-3,-16)

• (3, 34)

Tags

CCSS.HSA.REI.B.4

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

What is another word for zeros?

• solutions

• x -intercepts

• roots

• All of the these!

Tags

CCSS.HSF-IF.C.7C

• 2

• 3

• 4

• 6

Tags

CCSS.HSA.APR.B.3

• x=3, x=-5 (multiplicity 2)

• x=0, x=3, x=-5 (multiplicity 2)

• x=0, x=-3, x=5 (multiplicity 2)

• x=0, x=3 (multiplicity 2), x=5

Tags

CCSS.HSF-IF.C.7C

• Degree = 1

• Degree = 2

• Degree = 3

• Degree = 4

Find a polynomial of the minimum degree with the given zeros. (Leave your answer in factored form.)

Zeros: 0, -7 (multiplicity 2), 6 (multiplicity 3)

Tags

CCSS.HSA.APR.B.3

What is the result of dividing (4x² + 8x + 3) by (2x + 1) using long division?

Tags

CCSS.HSA.APR.D.6

• Remainder is 0

• Remainder is 2

• Remainder is 3

• Remainder is 5

Tags

CCSS.HSA.APR.D.6