Key Features Of & Graphing Quadratics

The minimum or maximum value is the _______ of the vertex.

• y-value

• x-value

• axis of symmetry

• domain

The domain of a parabola is ALWAYS _______________________.

The range is ____________ for parabolas facing up.

The range is ​__________ for parabolas facing down.

The y-intercept of a parabola is the ____ value in standard form.

• d

• c

• b

• a

Graphing Quadratics:

1. Find the ​ (a)   .

2. 2. Find the ​​ (b)   and put it in the middle of the table. Fill in the table with the surrounding ordered pairs.

3. 3. Plot the ​ (c)   . Use the ​​ (d)   of the parabola to help you easily plot the other points. ​

• axis of symmetry
• vertex
• symmetry

Welcome back from your Fall Break, I hope you enjoyed yourself! As a reminder, in order for you to get credit for this assignment, you must hand in a paper copy to the teacher or upload a digital copy via our Google Classroom. Which method did you choose?

• Paper Copy

• Digital Copy