Key Features of Graphs of Quadratic Functions

What is the y-intercept of this parabola?

• (−1, 3)

• (−3, 11)

• (−2, 5)

• (0, 5)

Tags

CCSS.HSF-IF.C.7A

What is the vertex of the given parabola?

• (1, 2)

• x = 2

• (2, 1)

• (0, -4)

What is the Axis of symmetry?

• Y=3

• y=-3

• x= 3

• x=-3

Tags

CCSS.HSF-IF.C.7A

What is the green dot on this parabola called (besides the vertex)?

• maximum

• minumum

• roots

• zeros

Tags

CCSS.HSF-IF.C.7A

Does this graph have a maximum or minimum value?

• maximum

• minimum

• neither

• both

Tags

CCSS.HSF-IF.C.7A

Name the Axis of Symmetry

• x = 1

• x = 0

What is the name of this form: y = a(x - h)² + k

• vertex form

• standard form

• factored form

• zero form

Identify the y-intercept

• (0, -3)

• (3, 0)

• (0, 3)

• (2, 1)

Tags

CCSS.HSF-IF.C.7A

Identify the form for the following Quadratic:

y = 3(x + 4)² - 1

• Vertex Form

• Standard Form

• Factored Form

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