Quadratic Graphs and their Properties

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• y intercept

What is the axis of symmetry for this graph?

• y=2
• x=2
• x=0
• y=0

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

Quadratic equations take the shape of a _______ when graphed.

• parabola

• straight line

• snaked line

• elliptical

A parabola has a vertex at (-3,2).

What is the axis of symmetry?

• y = -2

• x = 3

• x = -3

• y = 2

Does this graph have a maximum or minimum value?

• maximum
• minimum
• neither
• both

Tags

CCSS.HSF-IF.C.7A

Does this parabola have a minimum or maximum and what is its vertex?

• minimum: (5,2)

• maximum: (5,2)

• minimum: (2,5)

• maximum: (2,5)

Does this parabola have a minimum or maximum and what is its vertex?

• Minimum, (4,-4)

• Maximum, (2,0)

• Minimum, (0,2)

• Maximum, (6,0)

A parabola is upside-down when a is:

• negative
• positive
• 0
• infinite

The axis of symmetry line passes through which point?

• y-intercept
• any random point
• vertex
• symmetrical point for the vertex