Quadratics Vertex Form

What is the line of symmetry for the equation y = ½(x - 4)² - 4?

What direction does the equation y = -2(x - 1)² + 5 face? Options: Opens up with a minimum, Opens down with a maximum, Opens left, Opens right

If the blue graph is
f(x) = x² 
then the red must be...
Options: g(x) = x² - 5, g(x) = x² + 5, g(x) = (x - 5)², g(x) = (x + 5)²

What is the axis of symmetry of this quadratic?  y =  (x  +  5)²  +   3

What are the green dots called? Options: axis of symmetry, vertex, parabola, roots or x-intercepts

What is the green dashed line called?

Equation for the given graph: f(x) = (x - 2)² - 1, f(x) = (x + 2)² - 1, f(x) = -(x + 2)² - 1, f(x) = -(x - 2)² - 1

Find the vertex of the parabola: y = 3(x + 5)² - 4

The vertex of this graph is a

What effects does "h" have on the parent function? Options: Vertical stretch/compression, Horizontal shifts (left/right), Vertical shifts (up/down)