Quadratic Equation Calculator (2nd Order Polynomial)

Quadratic Equation Calculator
a   b   c    
x2 x +  = 0
Solution for x:

Quadratic Formula:

This online calculator will solve the polynomial with an order of 2 such as ax2 + bx + c = 0 for x although, answers will not always be fully reduced or simplified. See notes below.

This will solve quadratic equations (polynomials with an order of 2) using the quadratic formula:

x = [ -b ± sqrt(b2 - 4ac) ] / 2a


Cite this content, page or calculator as:

Furey, Edward "Quadratic Equation Calculator - 2nd Order Polynomial" From http://www.CalculatorSoup.com - Online Calculator Resource.