Identify Properties of Parabola

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

• maximum

• minimum

What is the green dot on the parabola called?

• maximum

• minumum

• roots

• zeros

The axis of symmetry line passes through which point?

• y-intercept

• any random point

• vertex

• symmetrical point for the vertex

The graph of a quadratic function is called a

• Parabola

• Vertex

• Axis of Symmetry 

• Vertex Form

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• y intercept

Is the graph of the equation shown wider, narrower or the same width as the standard parabola y = x² ?

• wider

• narrower

• same width

• impossible to tell

How does the parabola open? y = 4x - x² - 1

• up

• down

• left

• right

• wider

• narrower

• same width

• impossible to tell

Identify the vertex.

• (-2.5, 2.5)

• -6

• (-6, 0)

• (0, -6)

What is the axis of symmetry for this graph?

• y=2

• x=2

• x=0

• y=0