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how to solve quadratic equations x. For right now lets focus our attention on solving simple quadratic equations. The solution of a quadratic equation is the value of x when you set the equation equal to zero.
You need to take the numbers the represent a b and c and insert them into the equation. For right now lets focus our attention on solving simple quadratic equations. You can also use Excels Goal Seek feature to solve a quadratic equation.
Factor the left side and simplify the right side.
This algebra video tutorial explains how to solve quadratic equations by factoring in addition to using the quadratic formula. Examples of quadratic equations are. Check by inserting. A quadratic equation is of the form ax 2 bx c 0 where a 0.