Identifying the Vertex of a Parabola

What is the vertex of the graph?

• (2, 4)

• (3, -1)

• (0, 8)

• (4, 2)

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

What is the vertex of the parabola:

• (3,4)

• (-3,4)

• (3, -4)

• (-3,-4)

The vertex of a quadratic graph is defined as

• point where the quadratic intersects the y-axis

• point(s) where the quadratic intersects the x-axis

• the highest or lowest point on the graph

• the imaginary line that divides the quadratic into two symmetric pieces

What is the vertex of this quadratic graph?

​ ​ (a)  

• (-9, -4)

• (-9, 4)

• (-4, -9)

• (-10, 0),(1, 0)

What is the vertex of this quadratic graph?​

​ ​ (a)  

• (-1, 0),  (3, 0)

• (0, 3)

• (0, 3), (0, -1)

• (1, 4)

Identify the vertex

What is the vertex? (a)  

• (0, - 1)

• (0, 0.5)

• (-1, 0)

• (0.5, 0)

Where is the vertex of the graph?

Click on the dot where the vertex of the parabola is.