Quadratics Key Features

Identify the vertex

• (-1,-9) minimum

• (0,-8) maximum

• (-4,0) minimum

• (0,0) maximum

The graph of a Quadratic function is shown. Select ALL the statements that are true about the graph.

• it has a minimum

• it has a maximum

• the x - intercepts are (1, 0) and (3, 0)

• The y - intercept is (0, 0)

• The axis of symmetry is x = 2

Tags

CCSS.HSF-IF.C.7A

Which of the following is the vertex of the graph?

• (0, 3)

• (3, -6)

• (1, 10)

• (4, -5)

A parabola has a vertex at (-3,2). Where is the axis of symmetry?

• y = -2

• x = 3

• x = -3

• y = 2

The graph of a quadratic function is called a

• Parabola

• Vertex

• Axis of Symmetry 

• Vertex Form

Tags

CCSS.HSF-IF.C.7A

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• line of dashes

Tags

CCSS.HSF-IF.C.7A

What are the solutions?

• 0 and 8

• -2 and -4

• 3 and -1

• 2 and 4

A parabola has a vertex at (-3,2).
Where is the axis of symmetry?

• y = -2

• x = 3

• x = -3

• y = 2

What is the green dot on the parabola called?

• maximum

• minumum

• roots

• zeros

Tags

CCSS.HSF-IF.C.7A

What is the vertex of the graph. Is it a maximum or minimum?

• (0,3) minimum

• (3,0) maximum

• (0,3) maximum

• (3,0) minimum