How to Graph a Quadratic Function by Hand [Worked Example] Algebra

In this video I show you how to graph a quadratic function by hand. Not only do I work through a specific example, but I also give you a strategy to follow for this kind of problem. Additionally, I show you how to determine the Vertex of the Parabola, the Axis of Symmetry as well as the y-intercept. I also explain how to know if the parabola should open upward or downward and whether is has a Maximum or a Minimum. This way you can be sure that you're graphing the Quadratic Function correctly.

Also in this example I point out a few common misconceptions that students have with graphing Quadratic Functions by Hand as well as common errors that I've seen in the classroom.

Hope this helps you.

Please let me know in the comments if you have any problems from Algebra I, Algebra II, Pre-Calculus, Trigonometry, Calculus, AP Calculus AB, AP Calculus BC, Probability and Statistics, or AP Statistics that you'd like me to do a video on.