key characteristics of parabolas

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 (3, 0) to the graph?

• It is the maximum point

• It is the vertex

• It is the y-intercept

• It is an x-intercept

Which point is the vertex?

• (-8, 0)

• (-5, -9)

• (-2, 0)

• (-9, -5)

Which function has a vertex that is a minimum?

• 
• 
• 
• All of the above

What is the vertex?

• (-3, 0)

• (3, 0)

• (0, 18)

• (18, 0)

Find the axis of symmetry

• x = 2

• x = -2

• x = 0

• x = 4

What is the equation of the axis of symmetry?

• y = 0

• x = 0

• x = 3

• x = -3

Which function has a domain of all real numbers?

• 
• 
• 
• All of the above

What is the minimum of this graph?

• (-2,6)
• (-0.5,-3.5)
• (-1,-3)
• (3,0)

The graph of a quadratic function is called a

• Parabola
• Vertex
• Axis of Symmetry 
• Vertex Form