Key Features of Quadratics

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.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

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

• it has minimum

• it has a maximum

• The y - intercept is (0, 0)

• There is only one x-intercept

• In the equation ax² + bx + c, the value of "a" would be negative x because the Parabola opens down.

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which of the following is the vertex of the graph?

• (2, 0)
• (-2, 0)
• (0, 4)
• (-1, 3)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which of the following is the vertex of the graph?

• (0, 3)
• (3, -6)
• (1, 10)
• (4, -5)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the axis of symmetry for this graph? 

• x = 2
• x = -4
• y = -4
• there is not one

Tags

CCSS.HSA.REI.B.4

CCSS.HSG.GPE.A.2

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

• It has a maximum height of 4

• It has a minimum height of 4

• The Vertex is (-1, 4)

• The x - intercepts are (0, 1) & (0, -3)

• The y - intercept is (0, 3)

Tags

CCSS.HSA.APR.B.3

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is another name for the x-intercepts of a quadratic? Select all that apply.

• y-intercept

• Zeros

• x-axis

• Solutions

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.11

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