Vertex Form of a Quadratic Function

Determine the vertex from the following equation: $$-\left(x+1\right)^2-1$$  

Determine the vertex from the following equation: $$\frac{1}{2}\left(x+4\right)^2+1$$  

Determine the y-intercept from the following equation: $$\frac{1}{2}\left(x+4\right)^2+1$$  

Determine the axis of symmetry from the following equation: $$-\left(x-2\right)^2+4$$  

Determine if the parabola has a maximum or minimum, if it opens up (+) then it will have a minimum, if it opens down (-) then it will have a maximum. $$3\left(x+3\right)^2-2$$  

Determine if the following equation has a maximum or minimum: $$-\left(x-2\right)^2+7$$  

Determine the maximum or minimum value: $$-\left(x-2\right)^2+7$$  

Find the vertex and axis of symmetry of the equation: $$y\ =-3\left(x+4\right)^2+8$$  

Given: y = 2(x - 5)² + 6, the vertex is

The axis of symmetry is a vertical line that passes through which point?

What is the green dashed line called?

What is the domain of the function y = (x+5)² + 3?

Explain the translation:

y = (x + 9)² + 5