See examples, worked examples, and tips from other viewers on the video and the comments. For example, we have the formula y 3x 2 - 12x + 9.5. Learn how to use the quadratic formula to solve any quadratic equation in two easy steps. You can also use Excels Goal Seek feature to solve a quadratic equation. Enter a, b and c values to get the solutions of your quadratic equation instantly. A quadratic equation can be solved by using the quadratic formula. This algebra video tutorial explains how to solve quadratic equations by factoring in addition to using the quadratic formula. It is based on a right triangle, and states the relationship among the lengths of the sides as \(a^2+b^2=c^2\), where \(a\) and \(b\) refer to the legs of a right triangle adjacent to the \(90°\) angle, and \(c\) refers to the hypotenuse. A quadratic equation is of the form ax 2 + bx + c 0 where a 0. One of the most famous formulas in mathematics is the Pythagorean Theorem.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |