Quad Review

What is Vertex Form of a Quadratic Function?

• y = (x + h)² + k

• y = a² + b² + c²

• y = ax² + bx + c

• y = mx + b

• (h, k)

• (-h, k)

• h

• k

• (-3, 5)

• (3, 5)

• (-3, -5)

• (3, -5)

• horizontal shift left

• horizontal shift right

• vertical shift up

• vertical shift down

• reflection across the x-axis

• horizontal shift left

• horizontal shift right

• vertical shift up

• vertical shift down

• reflection across the x-axis

What letter do we use for the AOS?

• x =

• y =

The maximum is ...

• at the bottom of the parabola

• the turning point of the parabola

• at the top of the parabola

• the x-value of the vertex

Which symbol do we use for open circles?

• <

• ≤

What letter do we use for the max/min?

• x =

• y =

To find the domain, you look ____ and ____.

• left and right

• up and. down