Identify Vertex in Quadratic Equations

What is the vertex of the parabola: y=2(x-3)²+4

• (3,4)

• (-3,4)

• (3, -4)

• (-3,-4)

If given the equation y = 3(x + 5)² - 4, what is the vertex of the parabola?

• (5, -4)

• (-5, -4)

• (-15, -4)

• (15, -4)

Which equation is graphed above?

The graph of a quadratic function is given. Identify the vertex of the function.

Select ONE correct answer.

The table of a quadratic function is shown.

Which point would count as the vertex?

​ (a)  

• E

• A

• B

• C

• D

• F

• G

A graph of a quadratic function is show on the grid.

Which coordinates best represent the vertex of the graph?

(​ (a)   , ​ (b)   )

• 1
• -4
• -1
• 4
• 0
• 3

The graph of a quadratic function is shown.

Select the vertex of the function.

The graph of a quadratic function is shown.

Which spot is the vertex?

what is the name of the point on the given graph?

a

maximum (vertex)

minimum(vertex)

axis of symmetry (AOS)

roots

Mark the vertex of this quadratic function.