Line of Symmetry in Quadratics

What is the green dashed line called?

• x-intercepts

• parabola

• line of symmetry

• y intercept

• vertex

Tags

CCSS.HSF-IF.C.7A

The vertical line that cuts a parabola in half is called...

• Line of Symmetry

• Power Line

• Line of no Return

• Line Up

The line of symmetry passes through which point?

• y-intercept

• any random point

• vertex

• symmetrical point for the vertex

What is the axis of symmetry for this graph? 

• x = 2

• x = -4

• y = -4

• there is not one

Tags

CCSS.HSF-IF.C.7A

Graph the line of symmetry for the given Quadratic Plot

Where is the line of symmetry located? What is the equation for the line of symmetry?

• x-axis; y = 0

• y-axis; x=0

• x-axis, x = 0

• y-axis, y = 0

What is the equation of the line of symmetry for this quadratic function?

• x = -3

• x= .5

• x = 4

• x = -12

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• line of dashes

Tags

CCSS.HSF-IF.C.7A

Match the quadratic equation with its line of symmetry.

The equation for the line of symmetry is:

• y = 2

• x = 2

• y=2x

• x=2y