Analyzing Quadratics

What is the domain of the graph?

• All real numbers

• To infinity and beyond

• y ≥ -1

• x ≥ 0

What is the domain of the parabola created by the ball?

• Domain : 0 ≤ d ≤ 280

• Domain : 0 ≤ h ≤ 150

• Domain : 0 ≤ d ≤ 570

• Domain : 0 ≤ h ≤ 280

Name the vertex.

• Vertex:  (-2,-5) 

• Vertex:  (-5, -2)

• Vertex:  (2, 5)

• Vertex:  (5, 2)

• Vertex:  (0, -1)

Select all that apply.

Select all that apply.

What is the vertex?

• (4, 2)

• (-4, 2)

• (4, -2)

• (-4, -2)

What are the x-intercepts?

• (-5, 0) (-3, 0)

• (0, -5) (0, -3)

• None

• (-30, 0)

Does the parabola have a min or a max? Where?

• Max @ 2

• Min @ 2

• Max @ -4

• Min @ -4

What is the axis of symmetry (AOS)?

• x = -4

• y = -4

• x = 4

• y = 4

What is the axis of symmetry (AOS)?

• x = 3

• y = 3

• x = -3

• y = -3