Unit 3 and 4 Review

What is the axis of symmetry?

• x = -3
• (-3, -5)
• -1 and -5
• y = 4

Identify the vertex.

• (-2.5, 2.5)
• -6
• (-6, 0)
• (0, -6)

What is the y-intercept?

• (2, 6)
• 4
• -1,5
• (5.5, 0)

Which statement is correct?

• The maximum is 1
• The maximum is 6
• The minimum is -4
• The minimum is 6

What is the significance of the ordered pair (0, -2) to the graph?

• It is the vertex

• It is an x-intercept

• It is the y-intercept

• It is the axis of symmetry

What is the significance of the ordered pair (2, -4) to the graph?

• It is the vertex

• It is an x-intercept

• It is the y-intercept

• It is the axis of symmetry

Does this graph have a maximum or minimum value?

• maximum
• minimum
• neither
• both

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

• maximum
• minimum

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