https://www.chilimath.com › lessons › intermediate-algebra › solving-quadratic-equations...

Learn how to use the quadratic formula to find the solutions of quadratic equations of the form ax^2+bx+c=0. See examples, steps and tips for converting the equation into standard form and plugging the values into the formula.

https://www.mathsisfun.com › algebra › quadratic-equation.htm

Learn how to solve quadratic equations using standard form, factoring, completing the square, or the quadratic formula. See examples, graphs, and complex solutions.

https://www.cuemath.com › algebra › quadratic-equations

Learn how to solve quadratic equations of the form ax 2 + bx + c = 0 using different methods such as factorization, completing the square, and quadratic formula. Find the roots, nature, and graph of quadratic equations with examples and FAQs.

https://www.bbc.co.uk › bitesize › guides › z3hb97h

Learn how to solve quadratic equations in the form \\ (ax^2 + bx + c = 0\\) using different methods and techniques. See examples, diagrams and explanations for each method, as well as links to related topics and resources.

https://www.wikihow.com › Solve-Quadratic-Equations-Using-the-Quadratic-Formula

The quadratic formula is = ± √() /. You'll need to memorize the formula at some point (probably for the upcoming exam), so committing it to memory now isn't a bad idea. The formula might look a bit complicated at first glance, but we have some fun tips to help you out.