How to Find the X-Intercept from a Quadratic Equation?
Finding the X-intercepts of a quadratic equation is as easy as pie! Simply set the equation equal to zero, ax² + bx + c = 0, then use the quadratic formula: x = (-b ± √(b² - 4ac)) / (2a). Voilà, your X-intercepts have arrived!
Win gift cards by playing fun games on Playbite!
Playbite
(13.7k)
500k winners and counting...
More Answers
Just plug it into the quadratic formula and you'll get the x-intercepts. It's that simple.
From personal experience, just setting the equation to zero and using the quadratic formula never fails—trust me, it's like magic!
The brands referenced on this page are not sponsors of the rewards or otherwise affiliated with this company. The logos and other identifying marks attached are trademarks of and owned by each represented company and/or its affiliates. Please visit each company's website for additional terms and conditions.
People also want to know
Add an Answer