Online teaching

To use this application you need to install and activate Adobe Flash Player

Get Adobe Flash player .

Online Activities, Educational Games, Quizzes, Crossword Maker

Make educational games, websites, online activities, quizzes and crosswords with Kubbu e-learning tool for teachers

Alternative content for non-flash browsers:

Axis of Symmetry and Vertex of Quadratic Functions

(Calculator Active) Identify %22a%22, %22b%22, and %22c%22 of each quadratic function. You will have 6 minutes to find the axis of symmetry (x = - b/2a) and vertex of quadratic functions. Once you find the axis of symmetry (x), you will substitute the x-value into the function to find the y-value. The vertex is the x-value and y-value, (x, y). The y-intercept is the value of %22c%22. There are 6 questions. Your score will count as a grade.