How to Use Quadratic Equation
I use it all the time in physics. Just substitute your values in the quadratic formula and solve for x. Easy peasy!
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You just need to memorize this powerful formula: x = (-b ± √(b²-4ac)) / 2a. It always works like magic for any quadratic equation!
Using the quadratic equation is pretty straightforward! First, get your equation in the form ax^2 + bx + c = 0. Then, plug a, b, and c into the quadratic formula: x = (-b ± √(b²-4ac)) / 2a. Solve for x and voilà—your solutions!
Honestly, just use the quadratic formula and solve for x. There’s nothing more to it.
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