Absolute Value and Vertex and Axis of Symmetry

What is the vertex and axis of symmetry?

• vertex (0,3)

  y = 3

• vertex (3,-2.5)

  x = 3

• vertex (5,1)

  x = 5

• vetex (1,5)

  x = 1

Find the vertex ​ (a)  

• (5,-3)

• (-5,27)

• (0,12)

Given that the x-coordinate of the vertex is 2, what is the axis of symmetry?

Which best describes the vertex of a parabola?

• Any point on the parabola.

• A point on the x-axis.

• The highest or lowest point of a parabola

• A point on the y-axis.

What is the axis of symmetry?

• the slope of the graph

• the dividing line for a parabola

• a way to spin my pencil

• the x-axis

What divides the parabola into 2 perfect halves?

• Axis of Symmetry

• Vertex

• Axis of Doom

• x - intercept

Does this graph have a maximum or minimum value?

• maximum

• minimum

• neither

• both

Tags

CCSS.HSF-IF.C.7A

What's the vertex of the parabola?

• (-2,4)

• (-1,1)

• (0,0)

• (2,4)

What is the minimum of the function?

• -9

• 0

• 4

• 8

Tags

CCSS.HSF-IF.C.7A

Does this graph have a maximum or minimum?

• Minimum

• Maximum

Tags

CCSS.HSF-IF.C.7A