Graphs of Quadratics

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 dot on the parabola called?

• vertex

• line of symmetry

• solution

• function

Tags

CCSS.HSF-IF.C.7A

Does the quadratic have a max/min vertex, and does the parabola open up/down?

• max/ opens down

• min/ opens up

• max/ opens up

• min/ opens down

What is the domain of this function?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

The axis of symmetry line always passes through which point?

• the origin

• the y-intercept

• vertex

• the x-intercept

Tags

CCSS.HSA.REI.B.4

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

Tags

CCSS.HSF-IF.C.7A

Use the picture to find  the vertex and axis of symmetry

•  Vertex (1, 3) Axis x=1

• Vertex (3, 1) Axis y=3

• Vertex (3, 1) Axis x=3

• Vertex (3, 1) Axis y=1

Tags

CCSS.HSA.REI.B.4

• Right 4, up 8: (4,8)

• Right 4, down 8: (4, -8)

• Left 4, up 8:(-4, 8)

• Left 4, down 8: (-4, -8)

Tags

CCSS.HSF.IF.C.7

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.5

What is the range of this parabola?

Tags

CCSS.HSF-IF.C.7A

Does the parabola
f(x)=4(x-2)² + 3
open up or down?

• up
• down

Tags

CCSS.HSF-IF.C.7A