Quadratic Equation Vocabulary

What are the green dots called?

• axis of symmetry

• vertex

• parabola

• roots or x-intercepts

What is the equation for axis of symmetry?

• y=3

• x=3

• x=5

• x=1

Which best describes the vertex of a parabola?

• Any point on the parabola.

• A point on the x-axis.

• The highest or lowest point of a parabola

• A point on the y-axis.

What is the green dot on the parabola called?

• maximum

• minumum

• root

• zero

An equation that can be written in the form y = ax² + bx + c

• Quadratic equation

• MInimum

• Linear equation

• Maximum

Root, solutions, x-intercepts, and zeros all mean the same thing

• True

• False

What is this?

• Quadratic Formula

• Quadratic Parent Function

• Quadratic Standard Form

• Quadratic Vertex Form

The graph shown represents a quadratic function. Determine which key features correctly represent the function. Select all that apply.

The graph shown represents a quadratic function. Determine which key features correctly represent the function. Select all that apply.

The graph shown represents a quadratic function. Determine which key features correctly represent the function. Select all that apply.