Key Features of Quadratic Functions

The shape of this graph is a ____________?

The standard form of the equation for a quadratic function has an ___________ of two.

The factored form of the equation for a quadratic function has two ________ factors.

The graph of the quadratic function has a minimum or a __________ point.

The graph of a quadratic function has a ________, which is the highest or lowest point.

The graph of a quadratic function is _________ about the vertex.

The three forms for the equations of a quadratic function are:

• standard form

• vertex form

• factored form

• parabolic form

What form is this equation?

y = (x+1) (x+3)

• standard form

• vertex form

• factored form

What form is this equation?

• standard form

• vertex form

• factored form

What form is this equation?

• Standard form

• Vertex Form

• Factored Form