The document discusses graphing quadratic equations in standard form. It defines key terms like vertex, axis of symmetry, and roots. It explains that the vertex and axis of symmetry can be found using the coefficients of the quadratic equation. Examples are given of quadratic equations graphed in standard form, identifying the vertex, axis of symmetry, direction of opening, and roots.

1. Graphing Quadratic EquationsStandard Form

2. Vertex: The maximum or minimum point on the graph of a parabola.Axis of Symmetry: An imaginary lineon the graph over which the graph is a reflection of itself.Roots: The locations on the graphwhere the curve touches or crossesthe x-axis

3. Anatomy of a Quadratic Equation in Standard Forma, b, and c are called “coefficients”The vertex can be found using the coefficients in the formula The axis of symmetry can be found using the coefficientsin the formulaSimilarities?

4. For Example…Axis of SymmetryVertex

5. y55xO 55Vertex: ______________ Axis of Symmetry: _________ Direction: __________ Root(s): _______ ________up1 316600616

6. y55xO 55Vertex: ______________ Axis of Symmetry: _________ Direction: __________ Root(s): _______ ________down-31-50330-5

7. Find the Value of a Function at a particular value of x

8. Assignment Worksheet – Graphing Quadratics in Standard Form