Solve any quadratic equation — fast, accurate, and free.

Just enter the A, B, and C coefficients of your quadratic equation in standard form:
Ax² + Bx + C = 0

The QUAD program instantly gives you:

✅ Decimal/rounded answers (real or imaginary)

✅ Exact answers in discriminant form

✅ De-radicalized square root expression when possible

Whether your equation has two real solutions, one solution, or imaginary roots, this program shows it all.

THIS ONLY WORKS FOR TI84 PLUS CE or TI84 PLUS CE PYTHON CALCULATORS

💡 Great for Algebra 1, Algebra 2, and SAT prep
📱 Compatible with TI-84 Plus CE & TI-84 Plus CE Python calculators

Need help installing this?

Make sure you have TI Connect CE (most students use the TI-84 Plus CE or TI-84 Plus CE Python)

See our starter guide here (link to install help page/video)

🔄 Want more free TI-84 programs? Check out the Free Starter Pack here

THIS ONLY WORKS FOR TI84 PLUS CE or TI84 PLUS CE PYTHON CALCULATORS