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# 9-1 Labeling Parts of Quadratic Equation Graphs (Parabolas)

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Author: Kate Sidlo
##### Description:

By the end of this tutorial students will be able to label the vertex, line of symmetry and roots/zeros on a graph of a quadratic equation (parabola).

Students will also be able to define parabola, quadratic equation, vertex, line of symmetry, and roots/zero.

Lastly, students will be able to identify the shape of a quadratic equation (parabola) as a U-shaped graphs.

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Tutorial

## TO DO:

3) Write every question on the left

4) Answer every question on the right

5) Write all examples

## VOCABULARY:

LINE OF SYMMETRY: The vertical line through the vertex, splits parabola into two mirror-image pieces

QUADRATIC EQUATION: A polynomial with a highest term of x2

PARABOLA: A graph of a quadratic equation

ROOTS/ZEROS: The point or points where a parabola intersects the x-axis.

VERTEX: The point on the graph where the parabola changes direction from positive to negative or negative to positive