{"id":1276,"date":"2024-09-23T14:59:00","date_gmt":"2024-09-23T12:59:00","guid":{"rendered":"https:\/\/solveredu.com\/?p=1276"},"modified":"2026-01-27T23:50:53","modified_gmt":"2026-01-27T22:50:53","slug":"quadratic-equation","status":"publish","type":"post","link":"https:\/\/solveredu.com\/en\/post\/rownanie-kwadratowe\/","title":{"rendered":"Quadratic equation"},"content":{"rendered":"

In this post, we'll take a look at what it is quadratic equation<\/strong>, what conditions must be met to solve them, and how to calculate the discriminant (delta), which determines the number of solutions. We will also discuss examples of step-by-step calculations that can be easily done with a quadratic equation calculator. You'll learn about equations with one, two or no solutions, and how to effectively use tools that make solving them easier.<\/p>\n\n\n\n

In this entry:<\/p>\n\n\n\n

    \n
  1. What is a quadratic equation<\/a><\/li>\n\n\n\n
  2. Solvability condition<\/a><\/li>\n\n\n\n
  3. The discriminant (delta) of a quadratic equation<\/a><\/li>\n\n\n\n
  4. Example solutions from the calculator<\/a><\/li>\n<\/ol>\n\n\n\n

    Quadratic equation<\/h1>\n\n\n\n

    A quadratic equation (with one unknown x) is called an equation that can be brought to the form :<\/p>\n\n\n\n

    \"quadratic<\/figure>\n\n\n\n

    with a,b,c being fixed real numbers and a\u22600.<\/p>\n\n\n\n

    Solvability condition<\/h2>\n\n\n\n

    The number of solutions in a quadratic equation depends on the value of the discriminant (delta) as follows:<\/p>\n\n\n\n