Algebra Unit 4 Mid

Classify by the DEGREE:

2x² - 5

• 1

• 2

• 3

• 4

Classify by number of terms:

2x – 9

• Monomial

• Binomial

• Trinomial

• 4-Term Polynomial

Multiply.

• 9x - x² + 36

• -x² + 5x + 36

• 45 - 2x

• 9x + 36 - x²

Tags

CCSS.HSA.APR.A.1

Solve

• -2, 4

• -8

• ±8

• No real solution

Tags

CCSS.HSA-REI.B.4B

What is the y-intercept of the equation
y = 2x²+8x+3

• (0,3)

• (3,0)

• (0,2)

• y=8

Tags

CCSS.HSF-IF.C.7A

What are the x- intercepts?

• x= 0 and x= -4

• x= 0 and x= 4

• y= 0

• x= 2

Tags

CCSS.HSA.APR.B.3

Does y = -4x² have a maximum or minimum value?

• maximum

• minimum

Tags

CCSS.HSF-IF.C.7A

What is another word for zeros?

• y-intercepts

• roots

• vertex

• axis of symmetry

Tags

CCSS.HSF-IF.C.7C

Does this graph have maximum or minimum value?

• maximum

• minimum

• neither

• both

Tags

CCSS.HSF-IF.C.7A

A parabola has a vertex at (-3,2). Where is the axis of symmetry?

• y = -2

• x = 3

• x = -3

• y = 2