In this video we are going to explore step by step how to use the quadratic formula to identify the solutions to a quadratic equation. We will include one solution, two solutions and no solutions.

A mathematician at Carnegie Mellon University has developed an easier way to solve quadratic equations. The mathematician hopes this method will help students avoid memorizing obtuse formulas. His ...

I can't memorize the quadratic formula. No matter how many times I memorize it, when it comes to a test, I get confused and think, 'Wait, was the denominator 2a?' I often encounter this situation when ...

A worksheet on solving quadratic equations using the quadratic formula, leaving answers as integers, fractions or decimals. Detailed solutions are included. A bundle is a package of resources grouped ...

40 progressive Edexcel GCSE Higher (1MA1) quadratic formula questions with full mark-scheme style worked solutions. Every line is explained and every mark is annotated at the exact point it would be ...

The quadratic equation is a key topic in algebra. Many students find it challenging at first, but it describes many real-world situations.In physics, it shows the path of objects in motion. Engineers ...

Everyone learns (and some readers maybe still remember) the quadratic formula. It’s a pillar of algebra and allows you to solve equations like Ax 2 +Bx+C=0. But just because you’ve used it doesn’t ...

A quadratic equation is drawn as a curve on a set of axes. This type of curve is called a parabola and it is symmetrical. To draw the graph we need coordinates. We generate these coordinates by ...