Axis of Symmetry and Vertex Given Equation

What is the equation for axis of symmetry?

• y=3

• x=3

• x=5

• x=1

Tags

CCSS.HSF-IF.C.7A

A parabola has a vertex at (2,-3).

Where is the axis of symmetry?

• y = -2

• y = 3

• x = -3

• x = 2

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

• Axis of Symmetry: x = 10
  Vertex: (10, -28)

• Axis of Symmetry: x = 5
  Vertex: (5, -3)

• Axis of Symmetry: x = -5
  Vertex: (-5, -103)

• Axis of Symmetry: x = 5
  Vertex: (5, 47)

• Axis of Symmetry: x = 10 Vertex: (10, -28)

• Axis of Symmetry: x = 5 Vertex: (5, -3)

• Axis of Symmetry: x = -5 Vertex: (-5, -103)

• Axis of Symmetry: x = 5 Vertex: (5, 47)

What is the axis of symmetry of the given function? (a)  

• y = 1

• y = -1

• x = 1

• x = -1

For the given graph, find

Vertex = ​ (a)  

Axis (line) of symmetry ​ (b)  

• x=-4

• (-3,-1)

• (3, -1)

• x=-3

• x=3

• (-4, -2)

Find the axis of symmetry and vertex

• x=3 (3,-3)

• x=4, (4,-4)

• x= -4, (-4,4)

• x=-4 (-4, 60)

• x = -4

• x = 4

• y = 4

• y = -4