What is the vertex of the quadratic function?

f(x) = x² - 6x + 11

If "a" is negative in the quadratic function, which way does the parabola open?

What is the vertex and axis of symmetry?

$$f\left(x\right)\ =\ -x^{2\ }+\ 6x\ -\ 2$$  

Does the following function have a maximum or a minimum? $$f\left(x\right)=x^2+4x+7$$  

Identify the y-intercept:

$$y=\ x^2-2x-3$$  

Find the Axis of Symmetry:

f(x) = -2x² + 8x -5

Find the Vertex:

f(x) = x² - 4

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

What is the axis of symmetry?

The axis of symmetry line passes through which point?

Determine the vertex:

f(x) = 5x² - 20x + 13

$$f\left(x\right)=-\left(x-4\right)^2+1$$   Choose the correct graph of the function.

Which equation represents the graph shown?

Identify the vertex and whether the graph has a maximum or minimum.

What is the axis of symmetry?

$$f\left(x\right)\ =\ \frac{1}{2\ }\left(x+4\right)^2-\ 5$$  

What is the vertex?

f(x) = 2(x - 5)² + 6

What is the y-intercept?

f(x) = -2(x+3)² + 2

Does the function have a maximum or minimum? What is the value of it?

$$f\left(x\right)\ =\ -2\left(x+5\right)^2+2$$  

What is the vertex and axis of symmetry?

f(x) = -2(x+3)² + 2

Write a quadratic function in vertex form with vertex (-4, 6) that opens up