Quizizz #4

The axis of symmetry is a line that goes through the...

• y-intercept

• any random point

• vertex

•  x-axis or y-axis

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.

Is this a max or min?

• max

• min

What is the vertex?

• (4,-4)

• (2,0)

• (0,2)

• (6,0)

What are the x- intercepts?

• x= 0 and x= -4

• x= 0 and x= 4

• y= 0

• x= 2

What is the y-intercept?

• (0,0)

• (4,0)

• (0,4)

• (2,-2)

If the vertex of a parabola is (3,5), what is the axis of symmetry? 

• y=5

• x=5

• x=3

• There is not enough information provided. 

The graph of a quadratic function is called a

• Parabola

• Vertex

• Axis of Symmetry 

• Vertex Form

What is the green dot on this parabola called?

• vertex

• root

• zero

• solution

What is the green dashed line called?

• roots or x-intercepts

• parabola

• axis of symmetry

• line of dashes