This Solver (Completing the Square to Get a Quadratic into Vertex Form) was created by by jim_thompson5910(35256) : View Source, Show, Put on YOUR site About jim_thompson5910: If you need more math help, then you can email me. Example: 3x^2-2x-1=0 (After you click the example, change the Method to 'Solve By Completing the Square'.) Calculate or gather the variables a,b, and c from an equation of the form ax^2+bx+C. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. This calculator solves quadratic equations by completing the square or by using quadratic formula.It displays the work process and the detailed explanation.Every step will be explained in detail. How to complete the square. Example: 4x^2-2x-1=0. First, determine the variables. Get the free "Completing the Square" widget for your website, blog, Wordpress, Blogger, or iGoogle. Take the Square Root. There are other ways of solving a quadratic equation instead of using the quadratic formula, such as factoring (direct factoring, grouping, AC method), completing the square, graphing and others. In elementary algebra, the quadratic formula is a formula that provides the solution(s) to a quadratic equation. This calculator helps you practice on as many examples as you wish and check your answers. Use this online calculator to solve quadratic equations using completing the square method. Solved exercises of Perfect Square Trinomial. 1 - Enter the coefficients a, b and c and press "Complete Square". Example: 2x^2=18. Detailed step by step solutions to your Perfect Square Trinomial problems online with our math solver and calculator. Perfect Square Trinomial Calculator online with solution and steps. Add to both sides of the equation. A completing square formula calculator that works with fractions is now available online. Enter any valid number, including fractions into the text boxes and our calculator will perform all work, while you type! Divide each term by and simplify. Enter the variables into the formula or calculator above. If you are interested in learning more about completing the square or in practicing common problem types for completing the square, please check out our lesson on this topic. Complete The Square. I charge $2 for steps, or $1 for answers only. The calculator shows you all the steps, irrespective of the nature of the coefficients. Acceptable Math symbols and their usage If you choose to write your mathematical statements, here is a list of acceptable math symbols and operators. a, b and c can be entered as integers, fractions or numbers with a decimal point as shown below. About quadratic equations Quadratic equations have an x^2 term, and can be rewritten to have the form: a x 2 + b x + c = 0 Find more Mathematics widgets in Wolfram|Alpha. Solve by Completing the Square. Complete the Square Calculator. Quadratic Formula.

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