A quadratic equation can be written in the form
The following activity allows you to explore the properties of a quadratic equation graph.y = ax2 + bx + c where a, b and c are constants and a ≠ 0
Graph of Quadratic Function - Drag the sliders to set the values of a (coefficient of x2), b (coefficient of x), or c (constant term) and watch the shape and position of the graph.
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
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